# OutSystems Reviews **Vendor:** OutSystems **Category:** [ AI Agent Builders Software](https://www.g2.com/categories/ai-agent-builders) **Average Rating:** 4.6/5.0 **Total Reviews:** 1,643 ## About OutSystems What if you could build custom, AI-powered solutions that fit your business perfectly, without the risk or costly lock-in? The OutSystems AI-powered low-code development platform eliminates the compromises of building and buying, enabling your teams to turn ideas into mission-critical applications and agents that drive revenue, efficiency, and customer impact. By combining a trusted low-code foundation with powerful AI capabilities, you can build custom solutions up to 10x faster, with the speed of innovation and control you need to compete in the AI-centric future. ## OutSystems Pros & Cons **What users like:** - Users appreciate the **ease of use** of OutSystems, enabling quick start and effortless application development. (156 reviews) - Users appreciate the **speed of development** with OutSystems, enabling quick initial versions and streamlined integration. (127 reviews) - Users praise **OutSystems' fast app development** , enabling quicker app creation and empowering non-technical users to contribute. (105 reviews) - Users highlight the **fast development** capability of OutSystems, enabling quick app deployment and ease of use. (100 reviews) - Users value the **rapid application development** capability of OutSystems, enhancing efficiency and meeting business needs quickly. (100 reviews) - Users love the **quick development** of OutSystems, enabling rapid app creation and excellent user experience. (68 reviews) - Delivery Speed (55 reviews) - Efficiency Improvement (52 reviews) - Low Code (45 reviews) - Easy Creation (44 reviews) **What users dislike:** - Users find the **high licensing costs** of OutSystems to be a significant drawback affecting accessibility and customization. (52 reviews) - Users are concerned about the **high licensing costs** and limited customization options with OutSystems, affecting overall value. (46 reviews) - Users note a **lack of flexibility and customization** , finding it challenging to build niche solutions on OutSystems. (37 reviews) - Users express concerns over **high licensing costs** and limited customization, which complicate usage and flexibility. (36 reviews) - Users feel the **missing features** limit flexibility, with a desire for more options in UX/UI and frontend capabilities. (35 reviews) - Users note the **limited features** of OutSystems, particularly regarding test automation and traditional programming capabilities. (32 reviews) - Platform Limitation (30 reviews) - Users find **high complexity** in OutSystems, particularly with branching, code reviewing, and library versioning challenges. (28 reviews) - Users experience a **steep learning curve** with OutSystems, requiring workarounds and adjustments to meet client needs. (26 reviews) - Users find the **complexity in pricing** a barrier, particularly for small to medium customers looking to onboard. (24 reviews) ## OutSystems Reviews ### 1. OutSystems Speeds Delivery with a Powerful Visual Low-Code Platform **Rating:** 4.0/5.0 stars **Reviewed by:** Faizan A. | Outsystems Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** May 22, 2026 **What do you like best about OutSystems?** What I like about OutSystems is the visual interface. I don’t have to dig through hundreds of lines of code just to track down a single bug, and I don’t need to write thousands of lines to put together simple logic or even a basic component. Depending on what I’m trying to build, I can drag and drop UI components for speed, or customize them with custom code when I need more control. Also the platform simplifies integrating with external systems whether an application needs to consume a modern REST API or SOAP or other major enterprise systems. Unlike basic low-code form builders, Outsystems compiles visual maps down into optimized standard .NET/C# code which provides tremendous performance. The financial return on investment is immediate regarding time-to-market. Projects that take months in standard code are delivered in weeks. It cuts down technical debt and significantly reduces long term maintenance cost. Outsystems is at forefront of the shift towards agentic AI. With Outsystems Mentor, developers can generate functional UI, logic and schemas using natural language prompts. **What do you dislike about OutSystems?** Outsystems is an enterprise-tier tool with a premium price tag. Even the entry-level pricing is steep, which makes it largely inaccessible for small startups, independent developers, and small businesses. Licensing costs scale based on the number of end users or the complexity of the application objects, where screens, entities, and REST API methods are each counted as an AO. Because pricing is tied to users, applications with millions of anonymous users or low-revenue users should not consider Outsystems. **What problems is OutSystems solving and how is that benefiting you?** Outsystems directly targets the operational and structural bottlenecks that traditionally slow down corporate IT departments. With traditional development, teams often spend a lot of time writing boilerplate code, setting up infrastructure, and manually configuring databases, which can mean enterprise applications take months or even years to launch. In contrast, Outsystems’ visual, model-driven development abstracts away much of the syntax. The features such as drag-and-drop workflow engines, BPT, and the latest Outsystems Mentor help companies deliver secure, full-stack applications faster. ### 2. Great Tool for Building Applications Quickly and Efficiently **Rating:** 4.5/5.0 stars **Reviewed by:** Ahammed A. | Principal Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** September 08, 2025 **What do you like best about OutSystems?** One of the most noticeable improvements recently is the stronger focus on AI-powered development. Features that support automation and intelligent workflows make it easier to build smarter applications with less effort. Along with this, the mobile development experience has improved with a more modern runtime and better-performing UI components, making apps feel smoother and more native. Another thing I like is the increased flexibility in workflows and UI customization. The platform now feels more mature with better support for reusable logic, improved integrations, and stronger governance and security features. Overall, these updates help speed up development while still giving enough control to handle more complex enterprise use cases **What do you dislike about OutSystems?** There are still a few areas where OutSystems can improve. The biggest one is pricing and licensing transparency—costs can be quite high and sometimes confusing, especially as applications scale or for smaller teams. Many users also feel that while the platform is powerful, it can become complex to manage for larger or more customized applications. Another area for improvement is flexibility and customization. Since it’s a proprietary platform, there can be limitations when building highly specific or niche solutions, and some integrations with external or specialized tools can be challenging. Improving debugging, source control capabilities, and overall developer experience for advanced use cases would make the platform even stronger. **What problems is OutSystems solving and how is that benefiting you?** OutSystems has helped us address the challenge of delivering applications faster without sacrificing quality. Previously, development cycles were lengthy, with frequent bottlenecks around integrations and UI consistency. With OutSystems, we can rapidly prototype, iterate, and release applications, which has significantly reduced our time-to-market. The platform also helps in modernizing legacy systems by connecting them with newer digital solutions, ensuring business continuity while still innovating. This has resulted in improved team productivity, reduced technical debt, and faster response to business needs. ### 3. Outsystems: The core shell for AI progress **Rating:** 4.5/5.0 stars **Reviewed by:** Jorge L. | Lowcode Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** August 04, 2025 **What do you like best about OutSystems?** The AI features they have been introducing these last months have given a complete revamp to the image the platform has. They introduce a new world of posibilities and change the paradigm: Outsystems is not an AI competitor, but an AI companion and accelerator. **What do you dislike about OutSystems?** For sure they can improve their training paths (the technology would greatly benefit from having more experts on it) and their overall communication about upcoming features, specially in such an uncertainous season we are living in **What problems is OutSystems solving and how is that benefiting you?** Right now, Outsystems allows us to mitigate a big gap that exists in our company: The adaptability to new requirements in a business-demanding way. It is common for our businesses to have to adapt to new requirements due to changes in the environment, regulations or market environments, and therefore they need a sufficiently flexible solution that favours time-to-market. ### 4. Fast, Secure App Development with Easy CI/CD and REST Integrations **Rating:** 3.5/5.0 stars **Reviewed by:** Kadir A. | OutSystems Consultant, Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** OutSystems enables quick application development and comes as an all-in-one bundle for deployment, with CI/CD and internal security built in. It’s easy to use and easy to get used to. I have 4 years of professional experience with it, and it’s something I naturally think about when I’m coding. Implementing logic feels straightforward, and REST integrations are simple to set up and pick up. I’ve also had quick replies from OutSystems itself when I needed support. I use OutSystems daily in my life. **What do you dislike about OutSystems?** Sometimes an infinite loop can slip by unnoticed, and it can take a while to track down and fix. Also, the market itself is still fairly niche and not very widespread (yet), which can be a concern in this day of AI. **What problems is OutSystems solving and how is that benefiting you?** It covers whatever my clients need, whether that’s a trading portal, visualisation of fairly complex data, a contract management tool, or a highly customised survey mobile app with offline sync. ### 5. Effortless UI Creation and Seamless Deployment **Rating:** 4.5/5.0 stars **Reviewed by:** Ronnie V. | Kramp Developer (OutSystems, C#.NET, JavaScript, HTML5, CSS3, Java), Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like that OutSystems makes it easier to create appealing UIs without complex coding, especially compared to plain ASP.NET or React. The deployment through a DTAP process with Lifetime is extremely easy and useful. I also appreciate the ability to retrieve data easily through aggregates and use advanced SQL when needed. The capability to create extensions to integrate with external environments is very beneficial. My experience with technical support is positive, with fast responses and quick solutions or workarounds. Integration with the outside environment, especially using REST services and connecting to Workday via SOAP, is well supported, with perfect help from support to convert WSDL files for Service Studio import. The initial setup was very easy, taking just a couple of days. **What do you dislike about OutSystems?** What I miss is conditional breakpoints which are standard in Microsoft Visual Studio for over 20 years. **What problems is OutSystems solving and how is that benefiting you?** I find OutSystems makes creating appealing UIs easier without complex coding, simplifies deployment through DTAP with Lifetime, and makes data retrieval easy via aggregates and advanced SQL, offering fast technical support and seamless integration with outside environments. ### 6. OutSystems Supercharges Low-Code Development with Enterprise Scalability **Rating:** 5.0/5.0 stars **Reviewed by:** saziye y. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** What I like best about OutSystems is its ability to accelerate application development through a visual low-code approach while still allowing developers to add custom code when needed. It significantly reduces development time, simplifies maintenance, and enables faster delivery of business solutions. I also appreciate its strong integration capabilities, built-in deployment tools, and enterprise-grade scalability, which make it suitable for developing complex applications efficiently. Additionally, the platform’s AI-powered features and reusable components help improve productivity and collaboration between business and technical teams. **What do you dislike about OutSystems?** One aspect of OutSystems that I find challenging is that highly customized or very complex requirements can sometimes be more difficult to implement compared to traditional coding approaches. While the platform provides great flexibility, developers may occasionally need to work around platform constraints or use custom extensions. Additionally, licensing and infrastructure costs can be a consideration for some organizations. However, these trade-offs are often outweighed by the speed of development, ease of maintenance, and overall productivity gains that OutSystems provides. **What problems is OutSystems solving and how is that benefiting you?** OutSystems solves the challenge of slow and resource-intensive application development. Traditional software projects often require significant coding effort, long development cycles, and complex maintenance processes. OutSystems addresses these issues through its low-code platform, enabling teams to build, deploy, and update applications much faster. For me, this means I can focus more on solving business problems rather than spending excessive time on repetitive development tasks. It improves productivity, accelerates delivery timelines, simplifies application maintenance, and makes it easier to collaborate with both technical and non-technical stakeholders. As a result, I can deliver high-quality solutions more efficiently and respond more quickly to changing business needs. ### 7. OutSystems Speeds Concept-to-Production with Strong Architectural Control **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** What I value most about OutSystems is how quickly it can take you from concept to a production-grade application without sacrificing architectural control. In real delivery projects, the visual development model compresses what would normally be weeks of boilerplate—data models, CRUD logic, and screen scaffolding—into hours, which frees the team to focus on the business logic and the edge cases that actually matter. The platform’s push into agentic and AI-assisted development is where it becomes genuinely compelling. Being able to delegate scaffolding, pattern generation, and repetitive integration work to AI agents inside the IDE meaningfully shortens the development lifecycle. Just as importantly, those agents operate within the guardrails of governed platform components, rather than generating free-form code that you then have to audit line by line. That balance of autonomy with enforced consistency is difficult to achieve with a traditional coding stack. Finally, the built-in lifecycle management—environments, dependency tracking, and one-click deployment—helps those speed gains hold up at scale, instead of turning into technical debt once a project grows beyond the prototype stage. **What do you dislike about OutSystems?** The proprietary model does imply a degree of platform commitment—reusing logic outside OutSystems isn’t always straightforward. In practice, though, this is manageable if you keep core business logic in clearly defined service layers and expose functionality through APIs. That approach keeps the architecture portable and makes the dependency a deliberate choice rather than an accident. Licensing can also become a meaningful line item as you scale. The best way I’ve found to handle this is to be intentional about which applications truly belong on the platform—high-change, high-value apps—and to govern environment and user allocation so you’re paying for what genuinely benefits from low-code speed. At times, highly customized requirements can stretch the visual paradigm. The platform’s extensibility (custom code, external libraries, forge components) addresses most of these cases well, and treating those extension points as a standard part of the toolkit—not merely a fallback—removes much of the friction. On the agentic and AI tooling side, the direction looks promising and it’s improving quickly. It’s currently strongest for scaffolding and repetitive work; pairing it with clear human review for architecturally sensitive tasks lets you capture productivity gains now while the autonomy continues to mature. **What problems is OutSystems solving and how is that benefiting you?** The core problem it addresses is the gap between business demand for software and the capacity to deliver it. Backlogs of internal applications, portals, and process tools often grow faster than traditional development teams can clear them. OutSystems helps close that gap by enabling small teams to ship production applications in a fraction of the usual time. A recurring use case is modernizing large legacy systems. For example, on a large enterprise platform built on thousands of legacy Java classes, the visual model and built-in integration layer made it possible to expose existing functionality through modern interfaces and retire older components incrementally. That turned what would have been a multi-year rewrite into a series of manageable, lower-risk steps. It also fits well in regulated, process-heavy environments. In a financial services context with strict governance and auditability requirements, centralized lifecycle management, controlled environments, and dependency tracking provided the traceability the setting demanded while still allowing the team to move quickly—two things that are usually in tension. A related case was a customer-facing portal with native mobile delivery, where using a single model for web and mobile reduced duplicated effort and shortened the release cycle significantly. On the agentic side, the AI tooling is beginning to take on the repetitive, low-value parts of delivery—scaffolding, integration plumbing, and pattern generation. On recent projects, this freed the team to reinvest effort in business logic and design, with the platform’s guardrails helping keep quality consistent as throughput increased. The practical benefit is straightforward: more delivered per sprint, without the quality erosion that often comes with higher volume. ### 8. The Perfect Balance of Creativity and Business Analysis in a Low-Code Platform **Rating:** 4.0/5.0 stars **Reviewed by:** Bart v. | IT Consultant (OutSystems), Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like how it enables me to be both creative and build whole new solutions while still remaining "one toe deep" into the business side of things. For me the low code platform merges a BA role with a developer role in a way that challenges me technically while still remaining part of the analysis pipeline as well. I would not want to only write code but also refine processes, something I went to college for. This tool allows for the perfect equilibrium. Moreover what I love is the ease of integrating different programs/third party apps and how easy it is to do. Stuff like API integrations become a cakewalk with OutSystems and it really helps that API REST is currently the most used way to integrate external data into applications **What do you dislike about OutSystems?** Sometimes it feels like when something isn't natively supported, it need custom code and that can be quite clunky. Especially when there is not a third party tool with API integration some solutions can feel very unrefined but you have no other choice because there is no native support for it. **What problems is OutSystems solving and how is that benefiting you?** For me it helps me create business applications with speed and ease and without having a formal high code education. It also enables me to still do the analysis bit of processes because the OutSystems role is more a mixture between dev and analist rather than pure dev. I did my internship in an OutSystems project and I realized the potential it could have for me as I developed my career in it ### 9. Astonishing Implementation Speed with Performance Challenges **Rating:** 4.5/5.0 stars **Reviewed by:** Gwen J. | Software Developer **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I love the implementation speed of OutSystems. When we first presented the built-in platform tools to the customer, they were really astonished by the out-of-the-box monitoring capabilities. These tools allow us to create dashboards, filter data, and track user movements, offering amazing insights. I find the cloud-hosted environment of OutSystems great because it does most of the heavy lifting and simplifies the setup process. The platform's ability to keep up with AI advancements and not lag behind in developments is impressive too. **What do you dislike about OutSystems?** The bottleneck for us is in the database. Performance is impacted when lots of concurrent users are trying to query heavy tables or when we have to write stuff in real time. We do optimization sessions on our SQL queries, aggregates, and caching of the data, which improves things, but the downside for us personally might be the database part. **What problems is OutSystems solving and how is that benefiting you?** I appreciate OutSystems for its fast implementation speed and built-in monitoring tools, offering real-time alerts and in-depth insights. It's straightforward to set up with minimal technical hassle, and it efficiently meets our evolving business requirements by easily integrating legacy system data via APIs. ### 10. Streamlines App Delivery with Ease and Support **Rating:** 4.5/5.0 stars **Reviewed by:** Oscar C. | Senior LowCode Developer, Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I use OutSystems to deliver applications that our clients can use to track their processes. I appreciate that it handles all the technicalities of integrations to external systems and provides easy flow visualization. I like that the platform is understandable for people like me who don’t have deep informatics or programming knowledge. We use OutSystems 11, and I find Mentor Studio great, and the interface in Service Studio is pretty good. The initial setup was very easy, and OutSystems colleagues were very responsive and helpful throughout the process. **What do you dislike about OutSystems?** Dependencies for deployment is always a topic and merge conflicts when publishing when 2 or more developers work at the same time on the same app. It would be great if it could better and faster recognize what parts I worked on compared with other users and automatically merge them. **What problems is OutSystems solving and how is that benefiting you?** OutSystems solves technicalities of integrations to external systems and makes flow visualization easy. ### 11. Empowering Our Business with OutSystems Agility **Rating:** 4.5/5.0 stars **Reviewed by:** Varun G. | Associate Vice President - Information Technology, Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like OutSystems because they consistently release new features and possibilities, particularly through their agent tech AI every eight to nine months. This frequent introduction of new capabilities allows us to be among the first to utilize these features, which helps us enhance our systems and make them stronger. The agility that OutSystems offers with these updates matches our expectations, enabling us to create applications faster and make use of reusable tools to onboard employees, partners, and customers efficiently. **What do you dislike about OutSystems?** Well, yes. Definitely, OutSystems has RBAC kind of a facility. We need attribute-based access control, ABAC, we call it. If that is possible, it will help us in creating access controls for different users on the same form. If that feature can be developed, it would be really helpful. **What problems is OutSystems solving and how is that benefiting you?** OutSystems helps us with agility, enabling faster application creation with reusable models to onboard employees, partners, and customers efficiently. ### 12. OutSystems Makes Development Feel Effortless **Rating:** 5.0/5.0 stars **Reviewed by:** Pedro D. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I've been working with OutSystems since 2010 and I was able to witness the growth of this AMAZING platform. The ease of use, the number of features that are launched, the speed of development, the ease of integrating with whichever system, makes the development look effortless. I use the platform on daily basis for 16 years now and I can't imagine myself working on another platform that's not OutSystems. **What do you dislike about OutSystems?** The same way the platform makes it very easy to implement, it also opens the door for some performance issues that, unfortunately, people tend to think it's a platform issue and not a development quality issue. The pricing is also something that might affect Customers to get in into OutSystems ecosystem. **What problems is OutSystems solving and how is that benefiting you?** Mainly Time to Market. The speed of development makes the time to market period very short which brings an amazing added value to our Customers. ### 13. Review **Rating:** 4.5/5.0 stars **Reviewed by:** Stefano D. | ICT Business Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 ### 14. User-Friendly Platform That Keeps Improving, Backed by a Supportive Community **Rating:** 5.0/5.0 stars **Reviewed by:** Densie L. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I’ve been working with OutSystems for the past four years, and I really like how user-friendly the platform is and how much it helps me optimize my work. I also appreciate that there’s always something new to learn and improve, and that the community is consistently helpful and supportive. **What do you dislike about OutSystems?** I think the certification price could be more developer-friendly for OutSystems developers who are currently working with the platform and already have a previous certification. I have some friends who sometimes take about three months to get a certification voucher from their company, so they end up preferring to pay for it themselves rather than wait that long. **What problems is OutSystems solving and how is that benefiting you?** I’m working on an app to manage a company’s fleet, and we used OutSystems to build the entire application. OutSystems’ architecture was very helpful for implementing our business rules and keeping the logic organized. ### 15. I love how fast OutSystems can develop and their customization is also top notch **Rating:** 5.0/5.0 stars **Reviewed by:** Peter B. | Managing Director, Small-Business (50 or fewer emp.) **Reviewed Date:** February 24, 2026 **What do you like best about OutSystems?** The Data Fabric is what finally won me over - as opposed to having to migrate data out of your CRM or other API’s or Legacy Databases, you simply create a virtualized representation of all of the data types you want to work with and then use SQL to query it as if the data were already merged together - sounds too good to be true but it generally works. Development Speed - Yes It Is Real - The amount of boilerplate code and compile times have been removed and you simply login and begin developing and something functional appears quickly. **What do you dislike about OutSystems?** The UI Components are the weak link and it is really a major issue if your company has strict Brand Guidelines - you can create something functional quickly, but creating it to look “exactly” like the application you would have created using a real Web Framework is really painful and takes a lot of time. Petty One - In Expression Rules, the Input Parameter Boxes Are Tiny And You Can’t Resize Them Which Is Just Annoying Daily Inconvenience For Developers. **What problems is OutSystems solving and how is that benefiting you?** We basically had Processes Living In Excel Spreadsheets and Email Chains and Someone’s Head And None Of It Was Tracked Or Audited Or Scalable. OutSystems Replaces That With Actual Applications That Manage The Workflow Enforce The Rules And Keep A Proper Record Of Everything Without Needing A Full Engineering Team To Build And Maintain It. The Time From “We Need This Process Fixed” To “It’s Running In Production” Is Genuinely Shorter Than Traditional Development And That Is The Core Thing It Delivers. ### 16. Rapid Development with Robust Tooling **Rating:** 4.5/5.0 stars **Reviewed by:** Hiren R. **Reviewed Date:** May 03, 2026 **What do you like best about OutSystems?** I use OutSystems primarily for rapid application development and delivery of ERP-grade web and mobile apps. I have leveraged it to build scalable internal tools, automate business workflows, and efficiently integrate with existing systems. What I like most about OutSystems is the speed of development combined with strong built-in tooling. Features like visual development, one-click deployment, and seamless integration capabilities make it easy to go from idea to production quickly. These features directly improve both productivity and reliability in my day-to-day work. Visual development lets me design the UI, data models, and workflows in a single interface. The integration capabilities are especially valuable because most ERP apps don't exist in isolation. The setup of OutSystems was quite straightforward. Since it's a low-code platform, most environment setup, configuration, and deployment steps are streamlined. I would rate it 9 out of 10, as OutSystems is highly effective for rapid development as well as for deployments. **What do you dislike about OutSystems?** Debugging complex issues can sometimes be less transparent compared to traditional coding, especially when abstraction hides underlying behavior. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems for rapid app development and delivery of ERP-grade apps. It addresses slow development cycles and complexity, simplifying UI and backend integration. Visual development, one-click deployment, and seamless integration boost productivity and reliability. ### 17. Faster Releases and Automation-Friendly UI, but UI Upgrades Can Break Scripts **Rating:** 3.5/5.0 stars **Reviewed by:** Sukanta N. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** Development of new features , fixing bugs and deploy to test is way faster as compare to other platform. Learning curve os also way shorter than other platform. Writing UI automation end to end flows is also faster . UI works well as with automation tools like low code testing tools like Tosca, Leapwork etc.. **What do you dislike about OutSystems?** Most of the time when OutSystems does UI upgrade , it update the DOM structure for example change the UI element , with causes failure in the automation script, fixing automation scripts after every UI upgrade is time consuming **What problems is OutSystems solving and how is that benefiting you?** We use OutSytems to develop new UI on and replace our Blue screen application , which benefits our customers as well as our use. which makes our sales process smooth and satisfied customers. ### 18. OutSystems will save your team time, but their pricing model has left me feeling worried **Rating:** 4.5/5.0 stars **Reviewed by:** Olga G. | Chief Product Officer, Mid-Market (51-1000 emp.) **Reviewed Date:** January 29, 2026 **What do you like best about OutSystems?** Honestly I love that I can stop writing boilerplate code all day. Dragging and dropping my logic is so much quicker than typing it in and at least for now I'm tired as hell. The automation features also make it easy to get rid of those boring manual data entry tasks and I'm happy with how active the community is as I have relied on the forum when the documentation does not make sense. **What do you dislike about OutSystems?** Making the UI feel custom is really difficult. It feels outdated compared to other modern web frameworks and our marketers always complain that it doesn't exactly match the brand image. The licensing cost is pretty high for what it does and also I find that debugging can be frustrating when the error message is vague. **What problems is OutSystems solving and how is that benefiting you?** Mostly automating the boring back office stuff and we use it to integrate multiple databases without moving all of the data which would be a huge headache. To eliminate the spreadsheets that everyone keeps sending each other via email. It allows us to build internal tools quickly. ### 19. Old software that functions as needed with my mess **Rating:** 5.0/5.0 stars **Reviewed by:** Rahul A. | Associate Director of Information Technology, Mid-Market (51-1000 emp.) **Reviewed Date:** January 20, 2026 **What do you like best about OutSystems?** Honestly I've been using this since the screen was orange on a Mac Plus back in 1979 or something. The flexibility of the software has allowed me to be able to add fields to a live database (without kicking users off) and I thought that would crash everything. Instead I could create an entire ERP system without a team of developers and I assume it won't disappear tomorrow since it's supported by Apple. **What do you dislike about OutSystems?** It seems like they change their licensing model each year and I find it annoying to keep up with. In addition to everything mentioned before I also do not understand why there is no Android app available and I also find it difficult to make responsive designs in order to work on the web and I feel like the way it works is very clumsy and my back also hurts. Furthermore, the anonymous submission form we have has some issues as well. **What problems is OutSystems solving and how is that benefiting you?** We previously were dealing with "excel hell" (as you probably know). This has allowed me to automate many of the things we used to do manually with invoicing and shipping labels, etc and prior to this, we wasted a tremendous amount of time performing repetitive tasks. Now, I am able to develop a new feature and test it in real-time while all other users continue to perform their work and then determine whether or not what I developed will work. ### 20. Impressed by the Pivot to Agentic Systems Engineering and the clear positioning with AWS **Rating:** 4.5/5.0 stars **Reviewed by:** Ron C. | Application Transformation Proposition Manager In Europe, the Middle East, India and Africa (EMEIA), Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I have been working with them for 10+ years, I like to recently announced pivot to Agentic Systems Engineering, as it is the right thing to do, given the rapid pace of change in the market. I am responsible for portfolio direction, and therefore the pivot is helpful, also given the fact the partnering with AWS Transform is core to this **What do you dislike about OutSystems?** It is sometimes perceived of being somewhat expensive by customers, primarily because it is a very extensive platform **What problems is OutSystems solving and how is that benefiting you?** It solves modernization challenges for many of our customers, next to that 'net new' development is being done with Out systems. Fujitsu is an Solution integrator, so we typically position Out systems and low-code to help our customers legacy modernization challenges. ### 21. Fast and Intuitive Platform for Rapid Development **Rating:** 4.5/5.0 stars **Reviewed by:** Marco v. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I really appreciate OutSystems for being a fast solution that allows me to quickly build meaningful products that are easy to get to production. I mostly like the speed and how easy it is to access. I love the way the platform and architecture work. Deployment is also something I enjoy with OutSystems. The initial setup was super easy and fast, which was a big plus for me. **What do you dislike about OutSystems?** I think OutSystems could achieve more in terms of working in teams. Branching, release note solutions, and internal change logs for your modules could be improved. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems to develop applications and integrations quickly, providing a fast solution to build meaningful products that are easy to get to production. ### 22. OutSystems Speeds Up Modern App Building with Low-Code + AI **Rating:** 4.0/5.0 stars **Reviewed by:** Mohamed M. | iOS Developer (Personal Projects), Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like that OutSystems makes it easier to build modern business applications faster, even for people who are still growing their technical skills. The platform combines low-code development with AI features, which makes it interesting for creating practical apps and improving business workflows. **What do you dislike about OutSystems?** There is not much I dislike so far, but I think the platform could be easier for complete beginners if the learning path and first steps were more clearly guided. **What problems is OutSystems solving and how is that benefiting you?** OutSystems helps teams build and improve business applications faster with low-code and AI capabilities. For me, it is useful because it gives me a clearer understanding of how modern apps can be created more efficiently, even while I am still developing my technical skills. ### 23. Review **Rating:** 4.0/5.0 stars **Reviewed by:** João O. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 ### 24. Rapid Prototyping, Seamless Integration **Rating:** 4.0/5.0 stars **Reviewed by:** Joost M. | Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I use OutSystems for developing customer applications, and I love how fast I can prototype and create proofs of concept. It's great for building a prototype quickly and integrates seamlessly with other systems. I really like the structures and variable handling, as it allows for passing complex type data without needing to break them down first. Also, the initial setup was super easy. **What do you dislike about OutSystems?** The front end tools aren’t WYSIWYG enough. I should be able to build a screen in the IDE and see the result exactly as I build it. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems to develop customer applications, allowing me to prototype quickly and integrate with other systems, while handling complex data types without breaking them down. ### 25. Effortless Setup with Robust Capabilities, Minor Deployment Hiccups **Rating:** 5.0/5.0 stars **Reviewed by:** stenly . | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like that OutSystems is a platform where you can pretty much do most things through it alone. I find its governance and security helpful for keeping a desired level of confidence from the business. The initial setup was brilliant—very quick, fast, and easy. I gave it a 10 for recommendation, definitely. **What do you dislike about OutSystems?** The deployment process in OutSystems could be improved, especially when it comes to bug fixing. I find it challenging to fix bugs in the production environment and then ship them back for merging with the staging, testing, and development environments later on. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems for a customer-facing digital asset, enjoying its unified platform for governance and security, which builds business confidence. ### 26. Easy to Learn and Quick to Build **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Insurance | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** The ease of use and how quickly you can get a functioning product set up. I have software development experience, and started working with OutSystems since May 1st. So far i've been surprised at how easy it is to get something up and running. Easy to learn and I think achievable enough to master **What do you dislike about OutSystems?** The fact they use their own terminology for common development features (Entities for example). This is quite a minor complaint of course. I do find the occasional bug every now and then (In O11) but nothing major or application breaking. Sometimes you are limited to the platform of course, so when I would want to do a certain thing I have to comply by its rules or bend/break them. **What problems is OutSystems solving and how is that benefiting you?** Again, how quick you can go from idea to product. Especially as consultant it is very nice to sit with a customer, ask what they want or find of the the current iteration and then we can quickly process their feedback and continue to create according to their vision. ### 27. Revolutionized Our Development Speed and Scalability **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I really like the whole environment of OutSystems. The governance and infrastructure, along with the whole development pipeline, are excellent. The integration with new gen Agentic solutions is fantastic, and having governance for agents is a big plus. The speed of development is just incredible, and importantly, I never feel like I'm losing control. It's not like dealing with a black box; it integrates with whatever we need. Also, the learning curve was really easy and fast. Our architects were fully trained in OutSystems in less than three months, which is great. **What do you dislike about OutSystems?** Predictability of the licensing usage is one of the main topics. The licensing is simpler compared to other technologies, but it's sometimes hard to estimate. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems for fast development, governance, and infrastructure management, which lowers costs. It offers scalability, enterprise performance, security, and integrates AI solutions. The development speed is incredible, and I maintain control without it being a black box. ### 28. Strong low-code platform with a clear vision and thriving ecosystem **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** What stands out most about OutSystems is its ability to help organizations accelerate digital transformation while maintaining enterprise-grade quality and governance. From my perspective, the platform combines innovation, speed, and scalability in a way that appeals to both business and IT stakeholders. I am also impressed by the strength of the OutSystems community, partner ecosystem, and the company’s continuous investment in AI-driven development capabilities. **What do you dislike about OutSystems?** As with many enterprise platforms, organizations need the right skills, governance, and adoption strategy to realize the full value of OutSystems. New users may face a learning curve when scaling applications across larger environments. Additionally, licensing and platform investment can be a consideration for smaller organizations, although the value proposition is often strong for companies with significant application development needs. **What problems is OutSystems solving and how is that benefiting you?** OutSystems helps organizations reduce the time and complexity associated with traditional application development. It enables teams to respond faster to changing business requirements, modernize legacy processes, and deliver digital solutions more efficiently. From a business perspective, this translates into faster innovation, improved collaboration between business and IT, and quicker realization of value from digital initiatives. ### 29. Smart, Easy-to-Use App Builder with Reusable Modules and Simple REST API Integration **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** It’s a very smart application that feels like it’s thinking along with you, and it’s easy to use. It helps me create reusable modules, and implementing new features is very straightforward. Using REST APIs in Service Studio is also really easy, which is super nice. Especially now with Mentor, you can create screens you can show clients as a POC during sales so they can get a feel of what kind of business solution u want to make for them **What do you dislike about OutSystems?** Sometimes I feel like the documentation isn’t very extensive. Searching through the community can help at times, but it’s not quite like other coding platforms. **What problems is OutSystems solving and how is that benefiting you?** Outsystems is helping us create low-code solutions for business-specific processes. This makes it easier for us to work on applications that integrate with SAP or other ERP systems. We can build applications and apps for companies based on what they want to see and what works best for their business. ### 30. G2 review **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I find OutSystems to be very good in terms of developing concepts and proofs of concept in record time, which helps speed up the development and improvement of existing or new applications. It's very helpful because you don't have to worry too much about security aspects, and it allows you to quickly identify areas in the application development that need improvement or alignment with current standards. Also, the initial setup process of OutSystems was very fluid and non-intrusive, making steps from one to four very easy. **What do you dislike about OutSystems?** What I see could be improved is how the application actually receives commands in terms of the type of application that you want developed. So if you give it a description in terms of the application that you want as a foundation, that part of the request-to-receiving process can be greatly improved. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems for logistics and tracking, and it speeds up app development, ensuring quick POC creation and security. Also, it highlights areas needing improvement to align with development standards. ### 31. OutSystems Speeds Up Stable, Confident Testing **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Government Administration | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** As a tester the speed of development is a aspect key for our work. If a developer is able to produce testable software quickly then we become effective. The ability of OutSystems to produce working stable software is great. The ease of navigation, deployment and implementation allow me to perform my job faster and have great confidence in what I am testing is correct. No longer do I have to test all the edge feature that you have when testing a high code application. **What do you dislike about OutSystems?** I find the design and layout of OutSystems feature can be a bit common. The developers tend use the same design and layout for all software projects. As a tester that is a little dull, but also part and parcel of the the software being quick to create. Automation hooks and naming conventions could be easier to define to allow our automation solutions to find buttons, fields and other aspects of the page more easily. **What problems is OutSystems solving and how is that benefiting you?** I work for a consultancy selling product solutions. We utilise OutSystems for a large number of different applications for a wide range of companies. OutSystems allow us to sell expertise in a single Low Code application, gather great skilled employees and solve other companies problems. ### 32. Fast, Beginner-Friendly Demo Building with Great Mentor and Training **Rating:** 4.5/5.0 stars **Reviewed by:** Laura T. | Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** Very fast and easy to build demos for our costumers. UI is easy to understand and the Mentor feature is a great help, especially for beginners. The available training and JumpStart sessions are an amazing way to enable our consultants to build knowledge fast. **What do you dislike about OutSystems?** The platform and studio interfaces are only available in English. This is often a deterrent for our German-speaking customers when they want to use the platform themselves. The same issue applies to the trainings, which are also only offered in English. **What problems is OutSystems solving and how is that benefiting you?** Enabling our customers to start their AI journey in a fast and easy way, while also providing the stability and safety that is necessary in our markets. ### 33. Effortlessly Accelerates Development with Trusted Forge Components **Rating:** 5.0/5.0 stars **Reviewed by:** Hajry S. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like using OutSystems for developing solutions and applications because it saves me time and money while being easily accessible. I appreciate the newest forge components and AI that enhance my experience. I particularly find the dbCleaner useful for cleaning the database and making my environment faster. Using ready-made components from the trusted forge saves time. The initial setup was easy, and despite other team movements toward Mendix, I still find strong value in OutSystems, which is why I'd rate it a 10 out of 10. **What do you dislike about OutSystems?** Nothing **What problems is OutSystems solving and how is that benefiting you?** OutSystems saves me time and money, and offers easy access. It helps clean my environment to become faster and using trusted forge components saves time. ### 34. Exceptional Support, Smooth Onboarding Process **Rating:** 4.0/5.0 stars **Reviewed by:** Jackie H. | Enterprise (> 1000 emp.) **Reviewed Date:** March 16, 2026 **What do you like best about OutSystems?** I find OutSystems' customer service amazing. They are very good to work with, being very kind, responsive, and always quickly resolving any issues. It's impressive that they waste no time getting the right people involved to solve issues quickly and develop what we need rapidly. They are extremely fast with issue resolution, and any time a problem pops up, they escalate and solve it faster than any other vendor. I also appreciate that with the support from OutSystems' professional services team, even a complex setup process went smoothly. It's great that OutSystems provides automated onboarding, which shortens the manual work required and decreases the time to onboard an account, accelerating speed to revenue. **What do you dislike about OutSystems?** There is nothing I dislike about OutSystems other than I wish I had them soner. **What problems is OutSystems solving and how is that benefiting you?** OutSystems provides us with automated onboarding, shortening the amount of manual work and decreasing the time to onboard an account, which accelerates speed to revenue. ### 35. Agility and Visual Development with OutSystems **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like the agility that OutSystems provides, especially in how it allows me to quickly change or adapt applications in collaboration with the business. The visual development aspect of OutSystems is great, as everything is visual, which really helps in creating prototypes that can be shared with our business. I also appreciate its future proofness, particularly how OutSystems responds to new market initiatives, which is super because we don't have to wait a year for something new. The initial setup was very straightforward, and after using it for 16 years, I'm very pleased with the progress of the platform. Overall, I find the platform very valuable and would highly recommend it to others. **What do you dislike about OutSystems?** Its expensive **What problems is OutSystems solving and how is that benefiting you?** OutSystems solves resource scarcity and simplifies factory management with governed AI. It allows quick adaptation of applications with the business and offers visual development for easy prototyping. It's future proof with rapid market response. ### 36. OutSystems Speeds Up High-Quality App Delivery with Powerful Visual Development **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Commercial Real Estate | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** OutSystems makes it easy to build and deploy applications quickly without sacrificing quality. The visual development environment, reusable components, and strong integration capabilities significantly reduce development time. I also appreciate the platform’s scalability, reliability, and active community support, which help teams deliver business value faster. **What do you dislike about OutSystems?** While the platform is very powerful, there can be a learning curve when working with more advanced features and custom integrations. Some aspects of application customization could offer additional flexibility. However, these are minor considerations compared to the overall productivity and benefits the platform provides. **What problems is OutSystems solving and how is that benefiting you?** OutSystems helps us overcome long development cycles and the complexity of building and maintaining business applications. By accelerating application delivery and simplifying integrations, it enables us to respond quickly to business needs, improve operational efficiency, and reduce development effort. This has resulted in faster time-to-market, increased productivity, and a better experience for both users and development teams. ### 37. Simple Yet Powerful—Outsystems Helps You Build and Learn Fast **Rating:** 4.5/5.0 stars **Reviewed by:** Ricardo O. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like how simple and at the same time how complex it can be. It allows me to build what I want to build, and at the same time force me to learn different things. I also like the community around it. **What do you dislike about OutSystems?** The only thing I dislike about Outsystems is the fact that when I started, there was no support like there is now, so it was difficult to start. **What problems is OutSystems solving and how is that benefiting you?** It allows me to create different applications in a short amount of time. So, it not only benefits me, but also the company that I work for. It also allows me to learn different methods of building different applications. ### 38. Versatile Development Platform with Seamless Integration **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User | Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I really like that OutSystems is easy for experienced developers to pick up. It offers a lot of out-of-the-box solutions that we can use and integrate during development, which is really handy. The platform upgrades and migrations run smoothly too, giving us new releases without many hiccups or incidents, which is great. **What do you dislike about OutSystems?** Some integrations with our cloud platforms need a lot of attention and handholding to make them work in a stable way. The number of application objects is easily reached, an easy solution to reduce these would be very helpful. AWS SES integration is not straightforward and took a lot of effort to set up. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems to build apps on a unified platform with built-in API and backend integration. It's easy for experienced developers and offers out-of-the-box solutions. However, some cloud integrations need extra attention, and managing application objects can be tricky. ### 39. Accelerated Development with Minor Connectivity Setbacks **Rating:** 4.5/5.0 stars **Reviewed by:** Andre P. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I use OutSystems to build business applications, which helps me move away from using legacy systems. It improves speed and increases business users' capabilities for daily tasks and processes. I like its capability to connect, speed of implementation, and ability to build something quickly. Additionally, the initial setup was very easy. **What do you dislike about OutSystems?** I dislike the current inability to connect effectively to some legacy systems, like SAP, especially in the new ODC version. I was expecting the RFC Connector capability to be enabled at this phase in ODC. **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems to build business applications, improving speed and enhancing business users' capabilities for daily tasks and processes. ### 40. Efficient Development with Rapid Bug Fixes **Rating:** 0.5/5.0 stars **Reviewed by:** Lies K. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I really appreciate how OutSystems allows for quickly reacting to requirements, which is crucial for my work with financial notes for a major insurance company. Bugs can be fixed within 24 hours, which is a big advantage. OutSystems has given me a career, and I love using Service Studio because it's easy to work with. The platform makes development tangible for me, and the initial setup was simple. **What do you dislike about OutSystems?** Working with API's between modules can be elusive **What problems is OutSystems solving and how is that benefiting you?** I use OutSystems for quickly reacting to requirements and fixing bugs within 24 hours. It makes development tangible and easy to work with. ### 41. Accelerated Development with OutSystems **Rating:** 5.0/5.0 stars **Reviewed by:** Jardel B. | Gerente de TI, Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like that OutSystems makes it faster for developers to work. The 'mentor' feature really helps, making development very fast for me, especially when it provides valuable application context and recommendations. I find the setup of OutSystems very easy and intuitive. I'm so satisfied with OutSystems; I'd rate it a 10 out of 10 in terms of recommending it to a friend or colleague. **What do you dislike about OutSystems?** I don't like the AI capabilities and observability in OutSystems. **What problems is OutSystems solving and how is that benefiting you?** OutSystems makes development faster and saves developer time. With 'mentor' support and relevant screen context, it's easier for mentors to give precise recommendations, improving efficiency. ### 42. Intuitive Platform That Helped Me Become a Developer **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** As someone without prior coding experience, the platform has enabled me to become a developer and grow my career in that direction. Its intuitive interface makes it easy to build applications and back-end processes, focusing on logic rather than a programming language. **What do you dislike about OutSystems?** I work in a highly regulated sector (finance) and as a result often do not have access to the latest technologies offered by OutSystems. In the past there has not always been enough focus on helping make their technologies available for such customers. There has been more of a shift in focus in this recently, though, by making advanced versions of their on-prem solutions. **What problems is OutSystems solving and how is that benefiting you?** Accelerated development (quick and easy) without the need for extensive coding experience. With a very small team (1-2 developers) we could build a new application to meet regulatory deadlines. ### 43. Rapid App Development with Stellar Prototyping **Rating:** 5.0/5.0 stars **Reviewed by:** Abdullah A. **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I love how quick you can develop applications with OutSystems, especially by using the drag and drop features. It allows us to prototype quickly and gather customer feedback, which is very valuable. **What do you dislike about OutSystems?** I think they could make it easier to add your own CSS changes, especially when they conflict with the OutSystems default CSS. I think there could be a feature where you can compare the conflicts and choose what takes priority. **What problems is OutSystems solving and how is that benefiting you?** OutSystems allows us to automate legacy workflows, facilitates quick application development with drag and drop features, and helps us prototype rapidly to gather customer feedback. ### 44. Flexible low-code platform with a huge userbase and great docs **Rating:** 4.5/5.0 stars **Reviewed by:** Prod. P. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** The large userbase, the flexibility of lowcode and the tonnes of information and guides on the forums and forge **What do you dislike about OutSystems?** 1 Static entity = 1 Application Object Subscription based log streaming. **What problems is OutSystems solving and how is that benefiting you?** They have greatly decreased the time it takes to deliver the product. which allows me to be more effective in my work and deliver to my customers more value. ### 45. Review **Rating:** 4.5/5.0 stars **Reviewed by:** Xavier R. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 02, 2026 ### 46. Drag-and-Drop Simplicity with Full Development-to-Deployment Lifecycle **Rating:** 4.5/5.0 stars **Reviewed by:** maram a. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** is a drag and drop tool and I like that it has the full life cycle like development and testing and deployment is in one place **What do you dislike about OutSystems?** that all the new features like agentic AI and agent work bench is in odc and I think they should also focus on o11 and put those feature on o11 cause in o11 I like the SQL part but in odc I didn't like it **What problems is OutSystems solving and how is that benefiting you?** the quality of the code is perfect cause it gives warning if I did something wrong and help us to do the best practices ### 47. OutSystems: Rapid Development with AI-Driven Capabilities **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** August 09, 2022 **What do you like best about OutSystems?** OutSystems continues to impress with its ability to rapidly develop scalable applications while following best practices and proper architecture. Its adaptability makes it easy for anyone to begin developing applications. Additionally, with the introduction of OutSystems Developer Cloud (ODC), developers can leverage cloud-native capabilities and seamlessly build AI agents, further enhancing application intelligence and scalability. **What do you dislike about OutSystems?** OutSystems can improve its development environment, particularly the IDE Service Studio. While it’s a powerful tool, the latest version has introduced some challenges, especially with screen development, which feels less intuitive. Developers often find themselves testing CSS in external tools like Chrome before integrating it into OutSystems, which could be streamlined for better efficiency. Smoother UI customization options within the IDE would make development more seamless. **What problems is OutSystems solving and how is that benefiting you?** With my previous experience of using JAVA Angular for full stack development, I had to develop the front end and backend seperately& then had to work on the integration, deployment and most importantly security. With Outsystems I don't need to work on these aspects as Outsystems itself provides all these aspects and that's the best part I like about it. Also,it makes it easier to concentrate more on the architecture and the best practices to implement. ### 48. Accelerates Production with Ease **Rating:** 4.5/5.0 stars **Reviewed by:** Ron R. | Senior Software Engineer II, Small-Business (50 or fewer emp.) **Reviewed Date:** March 26, 2026 **What do you like best about OutSystems?** I appreciate OutSystems for its fast time to production, which makes it easy to create, test, and deploy applications quickly. I love that it's a full-stack solution that allows me to work within one environment to build and complete applications, as well as write mobile and reactive websites and processes. I find the drag and drop widgets particularly helpful because they build complexity into them, making complex tasks easy. Access to the Forge is another feature I value, as it provides almost anything needed for specialty projects. **What do you dislike about OutSystems?** I find it hard sometimes to apply CSS to different elements. **What problems is OutSystems solving and how is that benefiting you?** OutSystems speeds up time to production and simplifies hard tasks with its full stack environment and drag-and-drop widgets, making it easy to create and deploy applications without leaving the platform. ### 49. Effortless App Development for Volunteer Programs **Rating:** 4.5/5.0 stars **Reviewed by:** Jan V. | Domain Manager DBA & FAS, Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2026 **What do you like best about OutSystems?** I like OutSystems for giving the option to build applications quickly when aid is needed. It's great that it allows me to build a user interface recognized by our volunteers. I also appreciate the ease of development, including AI opportunities. The initial setup was smooth. **What do you dislike about OutSystems?** The connection between O11 and ODC can be improved. It took us a while to be able to make the connection, but once it was there it worked. **What problems is OutSystems solving and how is that benefiting you?** OutSystems helps us deliver aid efficiently through volunteer-focused applications, allowing quick application creation when needed and building a recognizable user interface. ### 50. Revolutionizing App Development with AI-Powered, Syntax-Free Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Chirag T. | Software developer, Enterprise (> 1000 emp.) **Reviewed Date:** November 23, 2025 **What do you like best about OutSystems?** Outsystems is a low code development enviroment platform which is syntax free and you dont need to follow a traditional syntax we need to simply write our logic . in outsystems we can also use a AI features "Ai Mentor" where we can simply monitor our application performance it will also provide a suggestions how to optimize our code and what are the best practices need to follow i personally love this application development tool. **What do you dislike about OutSystems?** In outsystems the thing i dont like was to refresh a dependencies in Outsystems O11 version .but the good news is this issue is also resolved in in outsystems ODC version. so i have have nothing in my hand to dislike it . **What problems is OutSystems solving and how is that benefiting you?** Before using a outsystem i was a Dot-Net developer so the main problem in that is to write a code with its syntax and logic take a lot of time and efforts but , while the outsystems came in market with this low code features then it had changes everything in outsystems you can easily write a code without any care of the syntax you only focus a logic part then you can easily achieve your project by this rapid development . I think this is really benefiting me. **Official Response from Erin Koerpel:** > It's great to hear that OutSystems has made a positive impact on your development process. We understand the challenges of traditional coding, and we're glad that our low code platform has provided a more efficient and rapid development experience for you, Chirag! ## OutSystems Discussions - [How can adoption of OutSystems be increased ?](https://www.g2.com/discussions/how-can-adoption-of-outsystems-be-increased) - 1 comment, 1 upvote - [is it possible to use npm packages in outsystems?, if no why we are not have that option](https://www.g2.com/discussions/is-it-possible-to-use-npm-packages-in-outsystems-if-no-why-we-are-not-have-that-option) - 1 comment, 1 upvote - [Please bring form data in the Rest API while consuming.](https://www.g2.com/discussions/please-bring-form-data-in-the-rest-api-while-consuming) - 1 comment, 1 upvote - [is there a way to use mailing in an outsystems reactive app without needing the port configurations on an admin account ?](https://www.g2.com/discussions/is-there-a-way-to-use-mailing-in-an-outsystems-reactive-app-without-needing-the-port-configurations-on-an-admin-account) - 1 comment, 1 upvote - [what is the best way to clone or migrate production data to lower environments.](https://www.g2.com/discussions/what-is-the-best-way-to-clone-or-migrate-production-data-to-lower-environments) - 2 comments, 1 upvote - [View OutSystems pricing details and edition comparison](https://www.g2.com/products/outsystems/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-02+13%3A09%3A09+-0500&secure%5Bsession_id%5D=5ecd3d83-c8b5-4cdd-a533-66ba46ef8e2c&secure%5Btoken%5D=2417d3fe7414bfd57c85eb5e753127019faa071653d6342bf8c844b1cafbeacf&format=llm_user) ## OutSystems Integrations - [Agentforce Marketing (formerly Salesforce Marketing Cloud)](https://www.g2.com/products/agentforce-marketing-formerly-salesforce-marketing-cloud/reviews) - [Alfa Systems](https://www.g2.com/products/alfa-systems/reviews) - [ChatGPT](https://www.g2.com/products/chatgpt/reviews) - [CyberArk Workforce Identity](https://www.g2.com/products/cyberark-workforce-identity/reviews) - [Google Cloud CDN](https://www.g2.com/products/google-cloud-cdn/reviews) - [Mambu](https://www.g2.com/products/mambu/reviews) - [Microsoft Power BI](https://www.g2.com/products/microsoft-microsoft-power-bi/reviews) - [Microsoft SharePoint](https://www.g2.com/products/microsoft-sharepoint/reviews) - [OpenText Documentum Content Management](https://www.g2.com/products/opentext-documentum-content-management/reviews) - [SAP Ariba](https://www.g2.com/products/sap-ariba/reviews) - [SAP Cloud ERP (SAP S/4HANA Cloud)](https://www.g2.com/products/sap-cloud-erp-sap-s-4hana-cloud/reviews) - [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) - [SAP Sales Cloud](https://www.g2.com/products/sap-sap-sales-cloud/reviews) - [Snowflake](https://www.g2.com/products/snowflake/reviews) ## OutSystems Features **Functionality** - Ease of Use - File Management - Multi-Language Support - Customization - Straight-Out-the-Box Functionality - Help Guides - Patching & Updates **Customization - AI Agent Builders** - Tone Customization - Security Guardrails **Agentic AI - Mobile Development Platforms** - Adaptive Learning - Natural Language Interaction - Proactive Assistance **Generation and Interpretation - AI App Builder** - Prompt Understanding - Backend Logic Creation - Context Awareness **Application Design** - UI Code Extending - Programming Code Extending - Customized Branding - Application Templates - Workflows **Functionality - AI Agent Builders** - Omni-channel Support - Agent Branding - Proactive Response Capabilities - Seamless Human Escalation **Generated Application Quality - AI App Builder** - Scalability - Out-of-the-Box Functionality - Design Customization - Data & API Integration **Data Control** - Data Migration - Data Synchronization - Data Security **Data and Analytics - AI Agent Builders** - Analytics & Reporting - Contextual Awareness - Data Privacy Compliance **Publishing** - Application Deployment - Platform Compatability - Lifecycle Management **Integration - AI Agent Builders** - Workflow Automation - API Usage - Platform Interoperability - CRM Data Integration **Agentic AI - Low-Code Development Platforms** - Adaptive Learning - Natural Language Interaction - Proactive Assistance ## Top OutSystems Alternatives - [ServiceNow App Engine](https://www.g2.com/products/servicenow-app-engine/reviews) - 4.5/5.0 (925 reviews) - [Zoho Creator](https://www.g2.com/products/zoho-creator/reviews) - 4.3/5.0 (154 reviews) - [UiPath Agentic Automation](https://www.g2.com/products/uipath-agentic-automation/reviews) - 4.6/5.0 (6,105 reviews)