# Sigma Reviews **Vendor:** Sigma Computing **Category:** [Analytics Platforms](https://www.g2.com/categories/analytics-platforms) **Average Rating:** 4.4/5.0 **Total Reviews:** 557 ## About Sigma Sigma is the AI apps and analytics platform connected to the cloud data warehouse. Using Sigma, business and technical teams can build intelligent, production-ready AI apps that accelerate and automate operational workflows. Sigma provides a spreadsheet interface, SQL and Python editors, visual builders, and native AI to help teams turn live data into interactive applications, analysis, reports, and embedded experiences. ## Sigma Pros & Cons **What users like:** - Users appreciate the **ease of use** of Sigma, facilitating a quick learning curve and seamless experience. (73 reviews) - Users value the **ease of integration and intuitive design** of Sigma, enhancing cross-functional collaboration and data exploration. (29 reviews) - Users value the **excellent customer support** of Sigma, praising their responsiveness and helpfulness in addressing inquiries. (27 reviews) - Users benefit from the **easy data visualization** capabilities of Sigma, streamlining complex data processing and dashboard creation. (27 reviews) - Users value the **ease of data aggregation** with Sigma, streamlining data processing and visualization significantly. (26 reviews) - Users highlight the **intuitive design** of Sigma, making it easy for anyone to understand and utilize effectively. (24 reviews) - Data Analysis (23 reviews) - Easy Integrations (21 reviews) - Integrations (21 reviews) - Customization (19 reviews) **What users dislike:** - Users experience **slow loading times** with Sigma, causing inefficiencies and frustration during use. (23 reviews) - Users experience **slow performance** with Sigma, especially when connected to large data sources, causing occasional lag and glitches. (22 reviews) - Users find the **limited customization options** hinder their ability to create effective and dynamic visual representations of data. (20 reviews) - Users find the **learning curve to be steep** initially, requiring guidance to build effective dashboards with Sigma. (17 reviews) - Users find Sigma has **missing features** , including limited visualizations and slow performance with larger datasets, affecting usability. (14 reviews) - Design Limitations (9 reviews) - Learning Difficulty (9 reviews) - Update Issues (9 reviews) - Dashboard Issues (8 reviews) - Performance Issues (8 reviews) ## Sigma Reviews ### 1. Easiest BI Tool: Live Snowflake Data in a Spreadsheet-Like Experience **Rating:** 4.0/5.0 stars **Reviewed by:** Keerthan P. | Associate Data Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** April 01, 2026 **What do you like best about Sigma?** It's honestly the easiest BI tool I've used. Feels like a spreadsheet but it's pulling live data straight from Snowflake no extracts, no stale data. Setting up the connection with Snowflake is dead simple too, works with key pair or OAuth so it's quick and secure. We use it for a bunch of things client project dashboards, migration trackers, internal trackers and it handles all of it without any hassle. Anyone can pick it up quickly, no SQL needed. Makes my life a lot easier. **What do you dislike about Sigma?** Gets a bit laggy when workbooks have a lot going on lots of elements, big datasets, that kind of thing. Some of the advanced features aren't super intuitive at first, you kind of have to figure them out on your own. Not a dealbreaker but could be smoother. **What problems is Sigma solving and how is that benefiting you?** We were spending way too much time building one-off reports for people. Now with Sigma, teams can build their own dashboards and trackers we use it for migration tracking, client project reporting, and internal operations tracking. The Snowflake connection was easy to set up and stays reliable, so everyone has access to real-time data whenever they need it. People don't need to come to us for every little thing anymore, saves a ton of time. ### 2. Sigma unlocks data value for our organization **Rating:** 5.0/5.0 stars **Reviewed by:** Austin M. | Director of Partnerships, Mid-Market (51-1000 emp.) **Reviewed Date:** February 27, 2025 **What do you like best about Sigma?** What I’m really liking about Sigma lately is how powerful the outputs have become while still being incredibly accessible. We’re able to build analyses and dashboards that actually drive decisions, not just report on data, and the usability means they can be quickly picked up and used across the organization without heavy training. That combination of depth and accessibility has made it much more valuable as a day-to-day tool, not just something used by a small technical group. **What do you dislike about Sigma?** Nothing at the moment. I've loved everything on the roadmap! **What problems is Sigma solving and how is that benefiting you?** They help us solve the probelme of visualizing siloed data for organization benefit and decision making. It also allows us something share with our client to make meaningful decisions. ### 3. Instant Access and Customizable Dashboards **Rating:** 5.0/5.0 stars **Reviewed by:** Christian Raul C. | Customer Support Specialist, Enterprise (> 1000 emp.) **Reviewed Date:** March 25, 2026 **What do you like best about Sigma?** I appreciate how Sigma provides instant access to critical information, making it easy for me to validate processes and account details. The way Sigma presents information is excellent; the worksheets are impressive and can be personalized as needed. I love the ability to filter data instantly, which saves me time and helps me make decisions that align with company requirements. Setting up Sigma was straightforward; I simply used my company credentials, and everything was ready to go. Overall, everything works well with Sigma, and it's very user-friendly, making it easy to become familiar with the platform. **What do you dislike about Sigma?** Everything has been working fine for me so far. I have no complaints. **What problems is Sigma solving and how is that benefiting you?** I utilize Sigma to access databases and dashboards, allowing instant retrieval of critical information. It aids in validating processes and account details, filtering data promptly, and making decisions according to company requirements, thus saving time. ### 4. Streamlined Data Integration with Sigma **Rating:** 5.0/5.0 stars **Reviewed by:** Jaimie K. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like how user-friendly Sigma is. I'm not a data analyst but work with data, and it makes it really easy to pull in data and work with it in complicated ways that don't require coding. Input tables and calculated fields are really useful, and being able to link data via specific columns is a big plus. Sigma allows me to pull data in from various sources and add new information to evaluate or answer specific questions. It's really easy to use, even though I'm new to Sigma. **What do you dislike about Sigma?** I'm very new to Sigma so I don't know enough yet to go into specifics but I'd love to have a better guide on best training sessions to watch online depending on specific use cases. More generally as a new user I'd love to have a specific enablement pathway or classes to follow. **What problems is Sigma solving and how is that benefiting you?** Sigma allows me to pull in data from various sources and visualize it on a user-friendly platform. It makes complex data tasks easy without coding, and I can link data via specific columns using input tables and calculated fields. ### 5. Easy Sigma Integration with Powerful Plugins and In-UI Data Editing **Rating:** 4.5/5.0 stars **Reviewed by:** Ibrahim A. | Analytics Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** February 24, 2026 **What do you like best about Sigma?** I like that it’s very easy to integrate, whether you use iframes or the SDK, and that you don’t have to code everything from scratch—you can simply bring the power of Sigma into your application. I also like the custom plugins, and the fact that it lets users edit data directly in the UI and have those changes saved back to the data store, without needing to build the entire API and backend flow yourself. **What do you dislike about Sigma?** Sometimes it’s difficult to make the Sigma panel look exactly like the application design. I find the styling options somewhat limited. **What problems is Sigma solving and how is that benefiting you?** It’s an excellent tool that benefits me a lot and saves me time. Now I don’t have to spend so much time in program dashboards; instead, Sigma takes care of the heavy data work, and I can focus on the application architecture and the user experience. ### 6. Exceptional Dashboards and Data Modeling for Meaningful Insights **Rating:** 5.0/5.0 stars **Reviewed by:** Bahij A. | Digital Marketing Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** March 08, 2026 **What do you like best about Sigma?** I love the ability to analyze data directly in the dashboards, its capacity to transform data into information is incredible. it simplifies the extraction of large datasets and offers powerful data modeling. It's an exceptional tool for converting data, and I love how easy it is to download reports. **What do you dislike about Sigma?** It's an excellent data visualization tool, it helps combine data from different sources. I can quickly access the information I need, querying directly from the databases. **What problems is Sigma solving and how is that benefiting you?** It has become a tool we rely on every week, and it allows me to turn our data into clear, easy-to-read dashboards. It has also changed the way we conduct performance evaluations by helping me pull valuable insights from the data. Overall, we use the platform to analyze product performance and better understand what the data is telling us. ### 7. Excellent Dashboards, Flexible Visualizations, and Easy Data Source Setup **Rating:** 5.0/5.0 stars **Reviewed by:** Mahmud B. | Sales Coordinator, Mid-Market (51-1000 emp.) **Reviewed Date:** February 24, 2026 **What do you like best about Sigma?** Its dashboard are excellent for displaying data, and we can easily configure the data source. I like the amount of data available, it can handle large volumes of data. It allows for greater flexibility in visualizing multiple metrics, and I love its integrated data storage solutions. **What do you dislike about Sigma?** The product is intuitive and a very powerful tool. It has an excellent user interface and is easy to use, with straightforward visualizations. The flexibility in data selection also makes it a strong visualization tool overall. I haven’t had any problems with this software. **What problems is Sigma solving and how is that benefiting you?** It’s ideal for data analysis, and it makes our department’s work much easier. I can create visualizations very easily, and it’s given us a much broader view of our data. We also use it to generate complete reports, and we rely on it every day to monitor performance. ### 8. Quick to get started **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** February 24, 2025 **What do you like best about Sigma?** It's quick to get started and easy to use with its spreadsheet-like interface. There's a lot of flexibility in governance, setting up workspaces for different teams, and managing permissions across users. **What do you dislike about Sigma?** There are minor things that should just be available for the base tier like exporting data. Any user can copy/paste data from a table in Sigma into another tool, but they're not able to get an export button unless they're on a higher license tier. **What problems is Sigma solving and how is that benefiting you?** It's more scalable and faster than our previous solution, allowing us to innovate quicker and deliver more analytics to more users and clients. Other team members with less data and analytics experience are able to leverage it with ease. ### 9. Fast, Reliable Automation with a Useful API and Solid Embedding **Rating:** 5.0/5.0 stars **Reviewed by:** Yuri K. | CTO, Mid-Market (51-1000 emp.) **Reviewed Date:** January 29, 2026 **What do you like best about Sigma?** I actually find the api useful and we use it to automate tasks that i used to do by hand. And honestly the speed is the best part as Sigma loads much faster than power bi which would freeze my browser. Embedding is solid too since you can mess with the css and make it look right. Pricing is simple. You pay your bill and you know what you get unlike those other tools with hidden costs. **What do you dislike about Sigma?** Every time we update the version something always breaks. Old dashboards just stop working or are buggy and i have to stay late fixing them. Documentation is kinda trash sometimes the instructions are just wrong. My space bar stuck now and i really need to get some dinner. Data model view is clunky and makes it hard to see how tables connect. Support is okay but they always make you send a million logs before they help. **What problems is Sigma solving and how is that benefiting you?** Allowing management to view all of the company's data in one place through charts. It has eliminated the constant requests I receive for manual reports from others within the company. We utilize Sigma to display client sales information directly within our application and Sigma is also functional in aggregating and consolidating disparate data sources. ### 10. Highly Customizable, Easy-to-Use Reporting with Powerful Data Visualization **Rating:** 5.0/5.0 stars **Reviewed by:** Alessandro M. | Software Engineering, Mid-Market (51-1000 emp.) **Reviewed Date:** February 19, 2026 **What do you like best about Sigma?** I like its customization capabilities, starting with a good basic report, I can adapt it to my needs. It offers many export options, is very easy to use, and the clarity of the functions and the flexibility of the system have improved significantly. **What do you dislike about Sigma?** It has exceeded my expectations, both in terms of ease of use and the level of productivity my team has been able to achieve. I honestly have nothing negative to say—I’m very satisfied with its data visualization and data manipulation capabilities. **What problems is Sigma solving and how is that benefiting you?** Sigma took my business to the point of achieving insightful, collaborative business intelligence in just a couple of weeks. It allows me to perform calculations that would normally require entire data request cycles and offers far more flexibility than any other software I've used before-it doesn't require data storage or databases to instruments or synchronize. ### 11. Seamless Real-Time Analytics on Large Datasets with Auto-Scaling **Rating:** 5.0/5.0 stars **Reviewed by:** Tiwari S. | Systems Integration Assistant, Mid-Market (51-1000 emp.) **Reviewed Date:** January 23, 2026 **What do you like best about Sigma?** What I like most about Sigma Compute is how easy it makes working with large datasets in real time, without having to think about infrastructure or performance tuning. It automatically scales as queries get heavier, so everything stays fast and responsive even as the data grows. That lets me focus on exploring insights instead of managing compute resources, making the overall analytics experience smoother, more efficient, and dependable for everyday decision-making. **What do you dislike about Sigma?** What I don’t like about Sigma Compute is that costs can feel unpredictable at times, especially for teams running heavy or frequent queries without tight usage controls. Because compute scales automatically, it’s not always clear how certain actions impact spending, which can make budgeting tricky. There’s also limited visibility into detailed compute usage, so optimizing costs often requires extra monitoring and experience. **What problems is Sigma solving and how is that benefiting you?** Sigma Compute solves the issue of slow, rigid, and infrastructure-heavy analytics by removing the need to manually manage or size compute resources. Instead of waiting on warehouses to scale or dealing with performance bottlenecks, it provides on-demand compute that automatically adapts to the workload. For me, that means faster, more flexible data exploration and real-time insights without extra operational effort. It also makes collaboration easier by letting teams work on live data together, leading to quicker decisions and a smoother analytics workflow overall. ### 12. Empowering BI with Ease of Use and Quick Insights **Rating:** 5.0/5.0 stars **Reviewed by:** Venkata M. | Bench Sales Recruiter, Small-Business (50 or fewer emp.) **Reviewed Date:** January 23, 2026 **What do you like best about Sigma?** I find Sigma's ecosystem particularly impressive because it humanizes complex technology and doesn't require someone to be a 'Coding Wizard' for high-level work. I also really enjoy the spreadsheet-like interface, which makes Sigma feel like Excel. This familiarity is important because most business users know how to work with spreadsheet formulas, pivot tables, and filters, so there's no need for weeks of training. The live connection to data warehouses without needing to export data is a massive plus because it allows for real-time SQL query execution. I also appreciate how easy and comfortable Sigma is to use for beginners, making the initial setup a breeze. All these features make Sigma really accessible and powerful, especially for those who may not have a deep technical background. **What do you dislike about Sigma?** I don't like the performance lags with complex workbooks and the limited visual customization. If your data warehouse is slow or if your Sigma workbook has dozens of complex joins and calculated columns, you might experience loading spinners. Fine-tuning the pixel-perfect look of a chart, like specific border thickness, custom color gradients, or unique chart types, is more restricted in Sigma. **What problems is Sigma solving and how is that benefiting you?** I use Sigma for data democratization, speed to insight, and security. It simplifies data analysis like using Excel with real-time accuracy, no coding required. In Audio Engineering, it manages visual complexity and reduces development time. ### 13. Intuitive, Real-Time Analytics That Makes Complex Data Accessible **Rating:** 4.5/5.0 stars **Reviewed by:** Sagor E. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** February 22, 2026 **What do you like best about Sigma?** I like how it makes complex data more accessible, letting users explore it in real time. The user interface is intuitive, so I can find and access information quickly and efficiently. I also appreciate how easy it is to share information, which makes it much simpler to maintain consistent metrics. **What do you dislike about Sigma?** The setup is straightforward, and it’s an excellent application. So far, I haven’t noticed any major shortcomings—there’s honestly nothing I dislike about it. Sigma is a powerful analytics platform, and it’s been a great experience to use. **What problems is Sigma solving and how is that benefiting you?** This tool allows us to obtain information quickly and define centralized metrics. It helps me create highly interactive reports and greatly facilitates data exploration. It also lets us establish consistent metrics across the organization, which makes it easier for everyone to explore, interpret, and understand the data. ### 14. Simplistic Yet Clunky Data Repository **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Mid-Market (51-1000 emp.) **Reviewed Date:** May 22, 2025 **What do you like best about Sigma?** I like how Sigma is very simplistic, which makes it an easy experience to learn. The simplicity allows people to begin using it without much training. Plus, the initial setup of Sigma was very easy. **What do you dislike about Sigma?** It's a little bit clunky, and some of the clicks don't flow as well and don't make as much sense, just being user-friendly. Some of the initial main clicks could be more obvious, as there's a lot of information on the starting page, and it's really hard to know where to begin with that initial click. **What problems is Sigma solving and how is that benefiting you?** I use Sigma as a data repository to keep records of all providers and clients. It serves as a place for everyone in the company to access these records. ### 15. Empowering Self-Service Analytics with Sigma & Snowflake **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 04, 2026 **What do you like best about Sigma?** The biggest win with Sigma is the UI/UX, it’s the first BI tool I’ve used that actually feels like a spreadsheet but scales like a cloud warehouse. Because it’s live-connected to Snowflake, I don’t have to wait for data extracts or worry about 'stale' reports; the Performance is as fast as the warehouse itself. The Integrations are seamless, allowing me to write back to the database or embed analytics directly into client portals without a massive engineering lift. From my perspective, the ROI is immediate because the onboarding is so fast, I can take a client who only knows Excel and have them building complex pivots in an afternoon. I’ve also been impressed by the AI/Intelligence features, specifically the AI Forecast and natural language formulas, which take the guesswork out of trend analysis. The biggest unexpected benefit has been Input Tables, which finally solved the problem of letting users comment on or update data without leaving the dashboard. It’s turned our static reports into truly interactive tools. **What do you dislike about Sigma?** The only thing that I see can be worth considering to look is that since it's live-query only, a few unoptimized workbooks can unintentionally drive up warehouse costs if you aren't monitoring credit burn closely, otherwise I really like working with SIGMA overall. **What problems is Sigma solving and how is that benefiting you?** Sigma is helping us make analytics a lot more approachable. Instead of waiting on a data or BI team to build every single report, people can open Sigma, work with Snowflake data in a spreadsheet-like view, and answer many of their own questions. Everything still runs on live, governed data in Snowflake, so we’re not dealing with stale extracts or random copies. Overall, it’s cut down on bottlenecks, made it easier for teams to trust the numbers they see, and sped up how quickly we can explore ideas and turn insights into real decisions. ### 16. Intuitive Visuals, Great Support **Rating:** 4.0/5.0 stars **Reviewed by:** Brandon Y. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I really like Sigma's interface and visuals, which make data more engaging for our team by displaying leaderboards and charts instead of just plain tables. It's easier for non-technical users to measure performance and identify outliers or discrepancies. The support chat in Sigma is great and something we use frequently, and the initial setup was pretty straightforward and easy to pick up for the most part. **What do you dislike about Sigma?** It can be overly complex to manage many lookups and joins. The SQL generated is sometimes not as performant as it could be. **What problems is Sigma solving and how is that benefiting you?** Sigma solves the problem of combining data, making it easier for non-technical users to answer questions and measure performance. It also presents data in leaderboards or charts, helping our users identify outliers or discrepancies. ### 17. Fronted for Data WH-centric business operations **Rating:** 4.5/5.0 stars **Reviewed by:** Mário S. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like the input tables and actions that allow for the implementation of business workflows. It's great that these processes can happen on a single platform and all the data is available in the warehouse, which helps integrate previously siloed systems. The initial setup of Sigma was very easy, and integrating it with Snowflake was pretty straightforward. **What do you dislike about Sigma?** The existing number of native visualizations is limited and some of them are too restrictive. For example, you cannot apply a trellis to a box plot. **What problems is Sigma solving and how is that benefiting you?** Sigma provides a familiar interface for business users, allowing data processes to move to the warehouse. It consolidates previously siloed systems and implements business workflows effectively with input tables and actions, ensuring data is accessible in a single platform. ### 18. More Than BI: A Workflow Platform We Love **Rating:** 5.0/5.0 stars **Reviewed by:** Andrew D. | Director of Data & Analytics, Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** we like that its not just a BI platform its more of a workflow platform **What do you dislike about Sigma?** Not much I think they are growing fast and need to just develop faster as AI SAAS killers **What problems is Sigma solving and how is that benefiting you?** historically we would need to create custom data applications for needs. With Sigma we are able to reduce the need for hosting multiple data applications. Sigma also helps us take a lot of users out of Excel and move to a platform where we can store data more efficiently and effectively. ### 19. Intuitive Interface, Great for Non-Tech Users **Rating:** 3.5/5.0 stars **Reviewed by:** Khawaja A. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like Sigma's clean user interface, which is easy to understand and use, even for a non-technical person. I also appreciate its rapid operations, as I don't have to worry much about the UI. It's easy to get into, and the setup was pretty easy as well. The interface was easy to understand and wasn't too technical, making the overall experience all good. **What do you dislike about Sigma?** Sometimes Sigma loads up a bit slowly and might scratch. Also, it takes time when it's connected to the database. There's a way to make it faster. **What problems is Sigma solving and how is that benefiting you?** Sigma helps optimize workflows by integrating Excel data into dashboards, makes it easier for non-technical people to understand APIs, and eliminates the need for manual file downloads for analysis. ### 20. Powerful, Excel-Like Analysis and Easy Dashboard Prototyping **Rating:** 4.5/5.0 stars **Reviewed by:** Mardius Y. | Data Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** February 25, 2026 **What do you like best about Sigma?** I liked being able to create joins, run complex calculations, and work with different aggregation levels just by dragging columns. I also liked how easy it was to prototype a dashboard. It’s straightforward to use, and I can add filters and groupings in a way that feels very similar to Excel. **What do you dislike about Sigma?** What I liked least is that Sigma dashboards aren’t the most beautiful on the market, and I think they should be improved. **What problems is Sigma solving and how is that benefiting you?** Everything has been positive with Sigma. It’s no longer just about uploading a PDF or viewing a static dashboard; it’s about creating an environment where people can explore and work with the data without risking changes to the production database. Overall, it has been great, and everything is going well. ### 21. Clean Dashboards and Smooth Data Connections for Fast, Interactive Visualizations **Rating:** 5.0/5.0 stars **Reviewed by:** Nicola M. | Business Data Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2026 **What do you like best about Sigma?** The dashboards have a clear look and make creating visualizations easy. I like the predictive analytics feature, it connects easily to various data sources. It allows for quick data visualization and offers interactive data visualizations. I love being able to connect to different data sources. **What do you dislike about Sigma?** Sometimes I run into errors with certain code during updates, and I’ve had a few update-related issues overall. I’ve also noticed that performance can slow down when working with large datasets. **What problems is Sigma solving and how is that benefiting you?** It helps visualize comprehensive data in any format I need, making report generation easier. Data can be easily imported from multiple sources, allowing me to create custom reports. It ha greatly simplifies the conversion of raw data and helps me visualize performance-related information. ### 22. Sigma found my Data and didn't even crash! **Rating:** 4.5/5.0 stars **Reviewed by:** Alok A. | Director, Mid-Market (51-1000 emp.) **Reviewed Date:** December 30, 2025 **What do you like best about Sigma?** I liked entering information in plain english and having it create a Chart. The AI identified some Trends, which is good enough for what we're doing. When I connected it to our AWS RedShift database, I was amazed that it did connect the first time and it wasn't a complete disaster (I fully expected it to). The non-technical users of our company are able to use this program and I am no longer bothered constantly with questions regarding reporting. **What do you dislike about Sigma?** This thing cost an arm and leg and the price is going up all the time because every time we actually use it. The Visualizations that it creates are very simple looking and the performance is somewhat slow as well when trying to do something moderately complex. The largest complaint that I have is that no matter what formula that I try to build into a report, the tool will never recognize it; even if the syntax is correct and I end up wanting to throw my mouse across the room. **What problems is Sigma solving and how is that benefiting you?** At least my Reporting Backlog is down by about 800% thanks to my radiator's strange clicking sound. Before, it took us Weeks to get answers to questions and now everyone searches it like they were using Google. This program keeps the data in One place so I don't have to deal with the Governance people constantly asking me where I got my numbers. ### 23. Empowers Data Visualization with Ease **Rating:** 5.0/5.0 stars **Reviewed by:** James . | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I love Sigma's AI integration and how easy it is to connect to my database and query through it. Sigma allows me to set up an AI agent to answer questions about my company's incentive plan. This capability helps in better resource and time allocation, ensuring everyone understands the business strategy. Being a no-coding solution means I could create dashboards without knowing SQL, which makes it very approachable. **What do you dislike about Sigma?** Sometimes setting filters in dashboards can be a pain. Better pivot table management. Can’t highlight rows. **What problems is Sigma solving and how is that benefiting you?** Sigma bridges process gaps, visualizes data cleanly, and aids decision-making. Its AI answers business plan questions, helping resource allocation. It's easy to connect to databases, even without SQL skills, making dashboard creation accessible. ### 24. Sigma the source of truth **Rating:** 5.0/5.0 stars **Reviewed by:** Guadalupe Gilberto X. | Customer service repressentative, Mid-Market (51-1000 emp.) **Reviewed Date:** August 16, 2022 **What do you like best about Sigma?** I recently move to an area that relies heavily on Sigma for safety concern related data, Sigma allows us to filter and get information using very few details or even keywords it is super reliable to get the job done. **What do you dislike about Sigma?** The speed has significantly improved and the loading time and also exporting time for documents it is a lot faster now, definitely a must have tool. **What problems is Sigma solving and how is that benefiting you?** Metrics for top dashers, bonus for challenges to help find profiles for inactive dashers even for devices that have security issues with their software such as jailbroken or rooted devices ### 25. Fast, Spreadsheet-Style Interface That Makes Prototyping and Drill-Down Exploration Easy **Rating:** 4.5/5.0 stars **Reviewed by:** Akram S. | Product Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** February 26, 2026 **What do you like best about Sigma?** I really like the spreadsheet-style interface, and you don’t need to be a database expert to use it. If you know how to use Excel, you can already build my prototypes and see how the tables look with real names and numbers. I also love how fast it is to explore: when I see a chart, I can drill down and explore it all the way to the smallest level. **What do you dislike about Sigma?** There are some aesthetic limitations, the learning curve is short, and the mobile version isn’t very intuitive. **What problems is Sigma solving and how is that benefiting you?** It has really helped us a lot. It gives us an interactive experience, taking us from my prototypes to real data, and overall it’s been a truly unique and flexible experience. ### 26. Intuitive Dashboards, Fast Reporting, and Seamless Data Source Integration **Rating:** 5.0/5.0 stars **Reviewed by:** Briana M. | IT Support Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** February 23, 2026 **What do you like best about Sigma?** The user can easily integrate various data sources, and the dashboard functions are intuitive. It allows connection to virtually any data source, and its platform boasts a very intelligent architecture. I appreciate its ability to quickly generate reports, it has numerous features. **What do you dislike about Sigma?** It's solution-oriented platform, and I'm quite satisfied with its features so far. The tool allows you to connect to a wide variety of data sources. **What problems is Sigma solving and how is that benefiting you?** I've used it to generate reports, it offers seamless integration with databases. It makes it easy for users to find exactly what they're looking for and allows us to produce actionable data. It's an excellent tool that offers numerous opportunities, and we also use it in our data integration processes. ### 27. Intuitive, Powerful Analytics Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Habeeb K. | Technology & Automation - Growth, Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I find Sigma very easy to use. The direct connection to Snowflake is really helpful because it simplifies the process as all the tables are already within Sigma, saving us effort. Building joins and handling maintenance is very straightforward. I switched to Sigma because it is much more intuitive compared to Tableau, which was complex to use. Migrating dashboards was easy when we connected. I would definitely recommend Sigma, I rate it a 10. **What do you dislike about Sigma?** Nothing **What problems is Sigma solving and how is that benefiting you?** I use Sigma to build analytics dashboards for marketing, showing the pipeline and campaign progress in a concise, intuitive way to leadership. It connects directly to Snowflake, simplifying data access and maintenance efforts. ### 28. Extensive Data Connectivity and Powerful Visualizations for Fast Insights **Rating:** 5.0/5.0 stars **Reviewed by:** Emaa P. | Product Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** February 14, 2026 **What do you like best about Sigma?** The platform provides extensive data connectivity that supports data-driven decision-making. Reports can be generated in multiple formats and connect smoothly with a range of data sources. It also includes strong data visualization tools, which makes it easier to interpret the data and quickly gain useful insights. **What do you dislike about Sigma?** Performance can drop when working with very large datasets, and the learning curve can feel steep. More guided tutorials would be helpful. Also, at times, some reports take a little longer to load. **What problems is Sigma solving and how is that benefiting you?** It’s a highly customizable tool with powerful visualization features. It supports real-time data updates and makes it easy to turn complex data into clear, easy-to-read dashboards. This helps me monitor performance, share data, and collaborate seamlessly. ### 29. Empowers Data Analysis with Spreadsheet Ease and Scalability **Rating:** 4.0/5.0 stars **Reviewed by:** John T. | CEO, Mid-Market (51-1000 emp.) **Reviewed Date:** November 23, 2025 **What do you like best about Sigma?** What I enjoy about Sigma most is that it has the ability to make you feel as though you are in a spreadsheet while having access to warehouse sized amounts of data. On a day to day basis, this is where I go to slice and dice metrics, check for trends and quickly develop views that my teammates can utilize without reaching out to our data team. **What do you dislike about Sigma?** When I am performing modeling work flow there are times when I find the workflow to be a bit restrictive, specifically when enforcing consistency across dashboard definitions. Also as well, I have experienced some issues when dealing with very large tables and worksheets as sometimes it will take longer to load than anticipated. **What problems is Sigma solving and how is that benefiting you?** Sigma has solved my biggest problem which is getting an answer to my question without waiting for an analyst or writing lengthy SQL statements. This tool allows all members to perform their analysis utilizing the same real time data from the warehouse which eliminates double checks between spreadsheets. ### 30. Seamless KPI Tracking and Sales Analytics with Sigma **Rating:** 4.0/5.0 stars **Reviewed by:** Jordan B. | Account Executive, Mid-Market (51-1000 emp.) **Reviewed Date:** August 14, 2025 **What do you like best about Sigma?** Sigma makes it incredibly easy to keep all my analytics in one place. I use it daily to track KPIs, monitor sales progress month over month, and quickly identify trends. The integration with HubSpot was fast and painless, making the implementation process straightforward. Their customer support team has also been excellent — quick to respond, helpful, and knowledgeable whenever I’ve had questions. The interface is intuitive, so I can easily access the insights I need without wasting time navigating complex menus. **What do you dislike about Sigma?** There’s very little I dislike, but occasionally I wish there were more customization options for visualizing data directly in the dashboard without exporting. Some advanced visualization tweaks require a bit of extra setup, but overall it hasn’t slowed me down. **What problems is Sigma solving and how is that benefiting you?** Sigma is helping me centralize all of my sales and KPI analytics in one place, eliminating the need to manually pull data from multiple sources. It allows me to quickly see if I’m on track with my monthly goals, identify trends, and take action faster. By integrating seamlessly with HubSpot, I can view real-time performance without extra data entry. This has improved my ability to make informed decisions, track progress over time, and keep our sales strategy aligned with company objectives. ### 31. Very strong analytics tool with intuitive design aspects and quick time-to-value **Rating:** 4.0/5.0 stars **Reviewed by:** Kyle M. | Lead Data Scientist, Information Services, Small-Business (50 or fewer emp.) **Reviewed Date:** August 20, 2025 **What do you like best about Sigma?** Sigma has enabled us to build intuitive dashboards which can be used by colleagues and customers alike. Having complete access control rights on a row or column basis makes this very easy to implement, and with the embedding framework available, it’s really easy to modify frames to appear exactly as intended, to allow coherent designs across our own company portal. The AI enhancements available in the tool are very impressive – from helping to write succinct formulae for data manipulation, to explaining aspects of the visualizations, having Ask Sigma on hand is really a game-changer for our users. We have also really enjoyed using the inbuilt tagging and versioning control, which allows powerful cross-team collaboration and transparency when building out our systems. The versatility of the tagging approach allowed us to put together a framework which complements our own versioning control methods using other software. Sigma’s attentiveness and customer service generally has set them apart from many companies we have worked with – they have a multitude of different options for getting help and are available for quick calls to collaborate on best ways to approach problems. A particularly strong offer is the live chat, which I’ve used a few times. Finally, the initial learning curve of Sigma is relatively shallow – the “quickstart” options are presented at a very good level to add value from dashboards within just a few days – and any additional features are easily found in the documentation when required. Our team were able to build a complete set of embedded analytics dashboards within just a few weeks. **What do you dislike about Sigma?** Although most of our experience with Sigma has been positive, there has been some limitations. 1) Working with larger datasets can sometimes be very slow; of course, this can be remedied by pushing complex calculations further upstream, but where that is not an option, the latency can be cumbersome. Some more transparency on how to utilise any cache functionality would be good. 2) Some visualisations which are standard in other BI software are not present in Sigma, for example axis breaks are not present and can limit the use of visualisations where outliers are both present and important. 3) Font sizing options can be a bit clunky. Even when selecting “auto” as the font size, when moving to different screen sizes, element sizes can be skewed and upset the design of the dashboard. Thus, care has to be taken to build dashboards which are not impacted by this. 4) Switches to control hiding or showing a given graph based on the underlying data (aside from permissions) is a feature which we would welcome. In our use-case, it’s imperative to show only the important information to our clients and not cloud our output with redundant information. 5) When exporting dashboards (for example, via PDF), there doesn’t seem to be a clear way to enforce all information to be present on the page. For example, where a table has a “scroll” feature, it would be preferable to show all of the information upfront so the PDF pages can be printed without losing any information. **What problems is Sigma solving and how is that benefiting you?** Sigma is providing us with the ability to build solutions (internal and external facing) which allow users to self-serve and investigate data for themselves, while retaining enough governance on our end to ensure the information available is kept entirely within our control. They are enabling our non-technical teams to utilize AI to ask technical questions, making our processes and cross-team collaboration much more efficient. ### 32. Sigma is Flexible and Easy to Understand! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I love that it sits on top of snowflake without extracting the data. I also love input tables because they provide a helpful transition for the business from excel into a better tool. **What do you dislike about Sigma?** Sigma innovates so quickly that it can cause disruptions in production workbooks if there are new features that cause bugs. **What problems is Sigma solving and how is that benefiting you?** Sigma is much more flexible than existing BI tools, so as we are transitioning, the business is seeing how much more they can dream up and how much easier it is to implement their desired changes. ### 33. Effortless Data Analysis with No Code Solutions **Rating:** 5.0/5.0 stars **Reviewed by:** Payton C. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I love Sigma's great UI, which makes using it enjoyable. The no code solutions are incredibly helpful, allowing me to solve hard coding problems in Snowflake with ease. I also find the easy filtering useful for handling data efficiently. Sigma is perfect for quick and dirty visualizations and validations for large datasets. The initial setup was very easy, which is a huge plus. **What do you dislike about Sigma?** Limited chart types such as histograms. **What problems is Sigma solving and how is that benefiting you?** Sigma makes hard-to-code problems in Snowflake easy with no-code solutions, allowing quick and dirty visualizations and validations for large datasets. ### 34. Impressive Ease of Use with Quick Reporting **Rating:** 4.5/5.0 stars **Reviewed by:** edison h. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like Sigma's ease of use and speed, which makes it a great tool for handling dashboards. I appreciate the features it offers, especially the 'write back' capability that allows communication with my database. The ability to talk to consumers while writing back is also something I find valuable. Additionally, the initial setup was pretty smooth. **What do you dislike about Sigma?** Joins sometimes have long load times. **What problems is Sigma solving and how is that benefiting you?** I use Sigma for visibility and reporting with dashboards. It's easy and fast, and I like the write back feature that communicates with my database. ### 35. Sigma for embedding and deployment across multiple customers **Rating:** 4.0/5.0 stars **Reviewed by:** Cooper S. | Data Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** August 12, 2025 **What do you like best about Sigma?** Sigma is awesome at making data accessible and editable for non-technical users, requiring minimal tech background to use effectively. If the data is modeled optimally for Sigma, this creates a great user experience, for fast performance as well as ease of editing for those non-technical users. As with any tool though, technical users can focus more on driving business value than spending too much time improving query durations. Their writeback feature is very helpful. It's something that other BI tools should take note of, in my experience, no one does writeback better than Sigma. We can have a functional application like experience, where users can input values, tweak assumptions and scenario plan, without ever leaving the report. Ai functionality is very cool and intuitive. While Ask Sigma has room for improvement, I do appreciate where this is headed. Things like Explain this Chart is a wow factor, and is actually useful. Their support chat is great. We used it heavily at the beginning of our implementation. **What do you dislike about Sigma?** Sigma takes a very literal approach to data handling, in contrast to Power BI's more abstract methodology. This fundamental difference has significant implications for performance and cost management. Cost and Performance Considerations Cloud Warehouse Costs: Sigma's literal data handling approach can lead to substantially higher cloud warehouse costs if not managed carefully. The platform requires more compute resources to execute operations compared to alternatives. Data Preparation Requirements: Success with Sigma depends heavily on proper data optimization and preparation. Organizations that invest in optimizing their data structure for Sigma's architecture can achieve good results. However, performing joins and on-the-fly data combinations creates a poor user experience for report consumers. Visualization Limitations Sigma struggles with complex visualizations, a problem that's becoming more pronounced with the introduction of input tables and linked input tables. These features drive extensive downstream calculations, but Sigma's handling of dependent visualizations remains inefficient. Performance Issues: Downstream visuals that utilize input table results suffer from slow interaction speeds. The platform needs to improve how it materializes results to address this fundamental performance bottleneck. Materialization Problems Sigma's materialization feature remains in beta status despite being available for an extended period. Even when functional, materializations are slow to execute—a significant issue given that data operations should be nearly instantaneous when occurring within the same data warehouse environment. Technical Solutions Needed: Sigma should implement more efficient use of temporary or transient tables for complex calculations. Downstream elements should access stored calculation results without triggering full refreshes, which currently cause compilation delays and poor user experience. Performance per type of fact table Strengths: Sigma excels with regular fact tables, particularly transaction data that requires simple aggregations like column sums. Weaknesses: The platform struggles significantly with snapshot data like account balances. Visualizing balance-type data at scale requires extensive backend data preparation to achieve acceptable performance and user experience. Bottom Line While Sigma can be effective with proper data architecture and preparation, its literal approach to data handling creates performance challenges that require careful management to avoid cost overruns and user experience issues. We made the decision that the pros for accessible data outweighed the cons. Because if end users couldn't understand how to access and interact with the data, they wouldn't use it at all. **What problems is Sigma solving and how is that benefiting you?** Sigma gives us the ability to easily give our customers simple access to their data in a way that they can understand. It also is good at the deployment of reports to our customers without complex pipelines to literally bring each report to each individual customer. ### 36. Powerfully tight analytics platform that leverages the best aspects of Snowflake **Rating:** 5.0/5.0 stars **Reviewed by:** Kenneth L. | Sr. Director of Data Analytics, Mid-Market (51-1000 emp.) **Reviewed Date:** August 12, 2025 **What do you like best about Sigma?** Three things stand out that set Sigma far above competitors: 1) Input tables. Yes others have writeback functionality but it's just so EASY with sigma to set up data entry, make changes, track changes, that we've had employees who have had whole careers around maintaining spreadsheets *prefer* to enter it into Sigma 2) We can query the AI engine right in the dashboard. Yes it sounds scary, but once you have it working, letting the users ask the dashboard what the data means? it's a game changer! Our BI team can focus on new things rather than explaining what the data means. And it produces queries that we can review to build in alerts, highlights and more information to really have the dashboards tell the stories going forwards. 3) Customer support - The initial set up felt like we were really taken care of. We were able to test out the features and get advanced things up and running right from the day of integration. We've replaced all of our 250 reports from DOMO in to 8-10 reports in Sigma and the users feel like they got an upgrade. Bonus points: Having Cortex with all the LLM models built in to snowflake, makes the sigma integration with snowflake just the ideal setup. **What do you dislike about Sigma?** The folder / user management style is a little rough still. It doesn't have all of the visualizations we've come to expect from a Tableau. or DOMO. It isn't intuitive on your first pass. You need to have someone guide you through the thought process to building dashboards. Once you get it, it's easy, but the learning curve on the first 3 dashboards is steep. **What problems is Sigma solving and how is that benefiting you?** We are a nursing university. Sigma allows us to analyze which students are at risk, and make calls in real time to have AI analyze what mitigation efforts would be best. It let's us rebuild everything we had in DOMO, but not double load the data. It let's me track our costs and usage in Snowflake, and keep those under control (about $20,000 a year less, and we added in AI) ### 37. Effortless Data Access and Visualization for Everyone **Rating:** 5.0/5.0 stars **Reviewed by:** Supriya P. | HRBP, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** December 27, 2025 **What do you like best about Sigma?** This tool is built to ensure that data is both accessible and actionable for all team members, no matter their technical expertise. By offering a user-friendly, spreadsheet-like interface, it simplifies data exploration and visualization for everyone. It is very easy to implement. **What do you dislike about Sigma?** At the moment, I have no complaints. This has truly made my life much easier. **What problems is Sigma solving and how is that benefiting you?** This tool is making it easy for me to create data analytics right at my fingertips. ### 38. Makes working with data super simple **Rating:** 5.0/5.0 stars **Reviewed by:** Vijay S. | Customer Success Manager, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** August 23, 2025 **What do you like best about Sigma?** I like that sigma feels like using a normal spreadsheet but it connects to all our data. I don’t need to be data expert to pull numbers or make reports. The dashboards are clean and it’s easy to share with my team so everyone sees the same info. It's really easy to implement and super fast onboarding **What do you dislike about Sigma?** When the data size is very big sometimes it takes time to load. also some chart options could be more flexible **What problems is Sigma solving and how is that benefiting you?** We use sigma to check our business performance and create reports for both our internal team and clients. earlier we depended on tech people and finance people for every small data request but now we can do most of it ourselves. It saves time and helps us take quick decisions ### 39. Seamlessly Replaces Palantir with Live Data Link **Rating:** 5.0/5.0 stars **Reviewed by:** Elizabeth W. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like that with Sigma, my data is directly linked which means there's no need for refreshing, and there's absolutely no lag. The ease of initial setup was a breeze, it was really easy peasy. **What do you dislike about Sigma?** I think the SharePoint integration could be improved with Sigma. I'd like it if they included it. **What problems is Sigma solving and how is that benefiting you?** Sigma directly links data with no refreshing or lag, effectively replacing Palantir Foundry. ### 40. Top-Notch Support and Easy Interactive Data Input **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Consumer Goods | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I appreciate the ability to input data and have users interact. Beyond that, the support is top notch and makes it easy to understand what can and can’t be done. **What do you dislike about Sigma?** Being a smaller company, they don’t necessarily have everything available but they’re developing quickly. **What problems is Sigma solving and how is that benefiting you?** They’re solving the lengthy time it takes to get data from Databricks into Power BI and reduce the tedious rework process. ### 41. High Potential **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 27, 2024 **What do you like best about Sigma?** The product offers a lot of ease of use when it comes to data manipulation. Instead of complex formulas, a lot can be achieved by simple grouping and lookups. **What do you dislike about Sigma?** The visualizations and the text formatting could use much improvement. I can't sort a list manually or set the header to wrap. **What problems is Sigma solving and how is that benefiting you?** Enable self-service analytics for end users to explore the data on their own ### 42. Ease of Use with Room for Visual Improvements **Rating:** 4.5/5.0 stars **Reviewed by:** Benjamin S. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like Sigma for its ease of use, which makes it very accessible. The initial setup was also very easy, which was a big plus for me. **What do you dislike about Sigma?** I find the Sankey charts lacking because there's no option to choose color per stage value. **What problems is Sigma solving and how is that benefiting you?** Sigma simplifies dashboarding and data apps for business analytics with its ease of use. ### 43. Nimble Data Analytics That Scales with Ease **Rating:** 4.5/5.0 stars **Reviewed by:** Phillip K. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** I like that Sigma is nimble, advanced, dynamic, and innovative. It's great because it scales with our business, and the initial setup was easy. **What do you dislike about Sigma?** Compatibility with RDS like PostgreSQL **What problems is Sigma solving and how is that benefiting you?** I use Sigma for data analytics to enhance data-driven decision making and product performance. It's nimble, advanced, dynamic, and innovative, scaling with our business. ### 44. Excellent Snowflake Query Pushback and Writeback Capabilities **Rating:** 4.5/5.0 stars **Reviewed by:** Suresh E. | Director of analytics, Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about Sigma?** We have been using sigma for the last one year and it is really good at the snowflake query pus back and the write back capability. We are planning to go all in with our bi reporting **What do you dislike about Sigma?** I think the input takes are great but it is not matured yet **What problems is Sigma solving and how is that benefiting you?** Write back applications ### 45. Potentializing the Way of Working **Rating:** 4.5/5.0 stars **Reviewed by:** Alejandro G. | Marketing Department Specialist , Enterprise (> 1000 emp.) **Reviewed Date:** August 19, 2025 **What do you like best about Sigma?** Ever since we began to use Sigma software in our firm we have realized that there is a great shift in our way of doing things. I like Sigma mostly because of its usability. It is so simple to use and we were able to deploy the tool in no time at all and there is no hours of training required. All the members of the team, including the most junior and the most experienced have found an easy fit to change. I like one of the features which is customization capabilities. The software is customisable to our workflow and every feature feels customised. This has enabled us to adopt adequate remedies that have streamlined our routines and increased our productivity. **What do you dislike about Sigma?** Nevertheless, I believe that there are certain elements which could be enhanced. In spite of the software being very comprehensive, I have at times realized that some of the updates or new features sometimes take a period of time to ensure that they are fine-tuned and this is rather frustrating. Responsive customer support would be also nice; in some cases we have had to wait longer than would be our preference to get a problem resolved. **What problems is Sigma solving and how is that benefiting you?** The small disadvantages notwithstanding, Sigma has proved to be an extremely helpful tool in the problem-solving process of our company. E.g. we introduced the project management module, which allowed us to have a better picture on the current development of our tasks. Not only did this assist in us meeting our deadlines but also greater communication amongst the team members as the team is on view of what is being done by each one. ### 46. Professional review **Rating:** 5.0/5.0 stars **Reviewed by:** deepthi r. | Power BI Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** March 21, 2023 **What do you like best about Sigma?** The User interface and data models, multi-tenant feature are really great **What do you dislike about Sigma?** Sigma can be better with more custom visuals **What problems is Sigma solving and how is that benefiting you?** we are making dashboards for very essential reports of a clinical trails ### 47. Powerful tool to visualize and consolidate data **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** August 12, 2025 **What do you like best about Sigma?** I like how customizable the reports are to be able to filter in and view the specific data that I need, based on the various reports I consistently use on a daily basis, I can easily find what I'm looking for. I like how easy collaboration is as well when I can view what reports are endorsed, the date of things last being access/updated, and more. **What do you dislike about Sigma?** I don't love how complicated it can be to customize and create visuals of the the data - bar charts, graphs, font, colors, etc. I feel like it also is a little slow and downloading reports / waiting for the data to load can take a long time. I also wish some of the filters were more dynamic in the sense that I don't have to select a drop down everytime. **What problems is Sigma solving and how is that benefiting you?** Understanding how my clients are using the SaaS platform - I can see everything from what their invoiced amount was, things like utilization, users, and see the data on a line by line basis to help my customer make informed decisions moving forward. ### 48. Flexible, User-Friendly BI Tool **Rating:** 4.0/5.0 stars **Reviewed by:** Daniel M. | Lead Account Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** May 27, 2025 **What do you like best about Sigma?** Sigma stands out for its clean interface and how easy it is to build and customize dashboards without needing SQL expertise — though it's powerful enough for analysts who want to go deeper. I especially like how seamlessly it connects to our cloud warehouse, giving me real-time visibility into data without requiring complex ETL processes. It’s made cross-functional collaboration smoother across my sales and ops teams because non-technical users can actually explore data confidently. **What do you dislike about Sigma?** While Sigma is very intuitive overall, some of the more advanced visualization options still feel limited compared to tools like Tableau. I'd also love to see faster load times on larger datasets and more templates for common use cases to help speed up onboarding for new users. **What problems is Sigma solving and how is that benefiting you?** Sigma helps bridge the gap between our raw data and business decision-making. Before using Sigma, our teams relied heavily on data analysts to run queries or pull reports, which slowed down insights and created bottlenecks. Now, with Sigma’s live connection to our cloud warehouse, I can explore campaign performance, build custom views, and segment publisher or revenue data without waiting on dev or ops. ### 49. Powerful dashboarding tool with some performance hiccups **Rating:** 3.5/5.0 stars **Reviewed by:** Yug J. | Customer Success Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** June 05, 2025 **What do you like best about Sigma?** Sigma makes it easy to build and share interactive dashboards across teams. I like how it supports real-time collaboration and allows non-technical users to explore data without heavy reliance on SQL. The intuitive interface and cloud-native nature make it convenient for cross-functional use. **What do you dislike about Sigma?** Loading times can get noticeably slow, especially on dashboards with multiple tiles. It occasionally affects the experience during live reviews or team calls. I’ve also encountered some bugs when trying to expand tiles to full screen — the view doesn’t always render properly or freezes, which can be frustrating when presenting. **What problems is Sigma solving and how is that benefiting you?** Sigma helps our team make data-driven decisions more efficiently by offering a no-code interface for exploring and visualizing data. It bridges the gap between business users and technical teams by allowing non-SQL users to create dashboards and extract insights independently. This has significantly improved our reporting turnaround time and cross-functional collaboration. ### 50. Great BI tool, constantly improving and releasing new features **Rating:** 5.0/5.0 stars **Reviewed by:** Barbara S. | Data Analyst III, Small-Business (50 or fewer emp.) **Reviewed Date:** May 23, 2025 **What do you like best about Sigma?** Sigma is visually appealing and less clunky than other BI tools we tried in the company. The UI is very intuitive and user-friendly, and it works great for team collaboration, especially with two people working in the same workbook at the same time. Since our company started using their products about a year ago, we have only heard positive feedback from our customers. And I can not end this without mentioning their live chat support, I've bugged their team countless times and they were always helpful! **What do you dislike about Sigma?** Downsides are some bugs, which are usually resolved by refreshing the page, but are still annoying when they happen. Some of the capabilities, like maps, are still behind the larger BI tools. But with them releasing features as frequently as they do, I am sure these won't be issues for much longer **What problems is Sigma solving and how is that benefiting you?** TRansforming the way we report on our client's data. It significantly benefited our team on how fast we can develop and deliver a product that functions, works as expected, AND looks good. ## Sigma Discussions - [What is the best way to use SQL queries that you previously had?](https://www.g2.com/discussions/what-is-the-best-way-to-use-sql-queries-that-you-previously-had) - 1 comment, 2 upvotes - [What is Sigma used for?](https://www.g2.com/discussions/what-is-sigma-used-for) - 1 comment - [View Sigma pricing details and edition comparison](https://www.g2.com/products/sigma-computing-sigma/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-26+19%3A13%3A01+-0500&secure%5Bsession_id%5D=f1f1fc30-38cb-4881-8cd6-e400a04dcaa4&secure%5Btoken%5D=cc0a8b760e31576d5b0824f8b3a6d1c2af9150c1850d778dc0f2aeb1e01ac460&format=llm_user) ## Sigma Integrations - [Agentforce 360 Platform (formerly Salesforce Platform)](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) - [Apache Airflow](https://www.g2.com/products/apache-airflow/reviews) - [AWS Lambda](https://www.g2.com/products/aws-lambda/reviews) - [Azure Databricks](https://www.g2.com/products/azure-databricks/reviews) - [Azure SQL Database](https://www.g2.com/products/azure-sql-database/reviews) - [CreditXpert](https://www.g2.com/products/creditxpert/reviews) - [Databricks](https://www.g2.com/products/databricks/reviews) - [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) - [Lightspeed Filter](https://www.g2.com/products/lightspeed-filter/reviews) - [Microsoft Entra ID](https://www.g2.com/products/microsoft-entra-id/reviews) - [NetSuite](https://www.g2.com/products/netsuite/reviews) - [Snowflake](https://www.g2.com/products/snowflake/reviews) - [Workday HCM](https://www.g2.com/products/workday-hcm/reviews) ## Sigma Features **Reports** - Reports Interface - Steps to Answer - Graphs and Charts - Score Cards - Dashboards **Data Preparation** - Connectors - Data Governance **Data Modeling and Blending** - Data Querying - Data Filtering - Data Blending **Agentic AI - Analytics Platforms** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making **Self Service ** - Calculated Fields - Data Column Filtering - Data Discovery - Search - Collaboration / Workflow - Automodeling **Deployment & Integration - Analytics Platforms** - No-code Dashboard Builder - Report Scheduling and Automation - Embedded Analytics and White-labeling - Data Source Connectivity **Advanced Analytics** - Predictive Analytics - Data Visualization - Big Data Services **Performance & Scalability - Analytics Platforms** - Large data handling and Query Speed - Concurrent User Support **Advanced Analytics & Modeling - Analytics Platforms** - Data Modeling and Governance - Notebook and Script Integration - Built-in Predictive and Statistical Models **Agentic AI Capabilities - Analytics Platforms** - Auto-generated Insights and Narratives - Natural Language Queries - Proactive KPI Monitoring and Alerts - AI Agents for Analytical Follow-ups **Personalized Intelligence - Analytics Platforms** - Behavioral Learning for Contextual Query Refinement - Role-based Insight Personalization - Conversational and Prompt-based Analytics **Building Reports** - Data Transformation - Data Modeling - WYSIWYG Report Design - Integration APIs **Platform** - Mobile User Support - Customization - User, Role, and Access Management - Sandbox / Test Environments - Performance and Reliability - Breadth of Partner Applications ## Top Sigma Alternatives - [Tableau](https://www.g2.com/products/tableau/reviews) - 4.4/5.0 (3,546 reviews) - [Looker](https://www.g2.com/products/looker/reviews) - 4.4/5.0 (1,578 reviews) - [Mode](https://www.g2.com/products/mode-mode/reviews) - 4.5/5.0 (319 reviews)