# Weaviate Reviews **Vendor:** Weaviate **Category:** [Vector Database Software](https://www.g2.com/categories/vector-database) **Average Rating:** 4.6/5.0 **Total Reviews:** 29 ## About Weaviate Weaviate is an AI-native vector database designed to simplify the process of building and scaling search and generative AI applications for developers of all levels. Open source and built with modern AI workloads in mind, Weaviate powers use cases like semantic and hybrid search, chatbots, and AI-driven agents. Weaviate integrates seamlessly with the AI ecosystem across the stack, offering pre-built modules for popular Large Language Models (LLMs) and machine learning frameworks. Its unique multi-tenant architecture, purpose-built for both vectors and objects, enables efficient large-scale deployments while maintaining enterprise-grade performance and reliability. With flexible deployment options—including on-premises, cloud, hybrid environments, and Bring Your Own Cloud (BYOC)—Weaviate meets the needs of diverse organizations, from startups to large enterprises. These options empower teams to choose the deployment model that aligns with their operational and regulatory requirements. Weaviate also provides robust data privacy, compliance, and access control features, ensuring security and trustworthiness for production environments. Key Features and Benefits: • AI-Native Architecture: Built specifically for vector-based and generative AI workloads. • Use Cases: Supports semantic and hybrid search, chatbots, agents, and other AI-driven applications. • Hybrid Search Capabilities: Combines vector and keyword-based search for superior accuracy and relevance. • Multi-Tenant Efficiency: Scales to millions of tenants with full data isolation and flexible storage tiers for cost optimization. • Flexible Deployment: Deploy on-premises, in the cloud, as part of a hybrid environment, or using BYOC for maximum control and adaptability. • Enterprise Security: Features SOC 2 certification, regular penetration testing, and role-based access control (RBAC) for comprehensive data protection. Weaviate empowers organizations to innovate faster, streamline data operations, and launch AI applications that are secure, scalable, and state-of-the-art. ## Weaviate Reviews ### 1. easy to start but needs work at scale **Rating:** 4.0/5.0 stars **Reviewed by:** Apoorv D. | Associate, Small-Business (50 or fewer emp.) **Reviewed Date:** October 03, 2025 **What do you like best about Weaviate?** i really like how quick it is to get going with weaviate. you don’t need to spend days messing around with configs or setups. just spin it up and start pushing data in, which makes it perfect when you’re prototyping or just testing ideas. i also like that it handles both vectors and metadata together, so you can try hybrid searches without building a whole extra system. overall, it feels beginner friendly but still powerful enough to run real demos fast **What do you dislike about Weaviate?** the main issue is performance when you try to scale things up. it feels fine for small to medium datasets, but once the load grows the latency can get kinda unpredictable. sometimes queries just take longer than expected even with good hardware. for experiments it’s fine, but for production where speed really matters it can be frustrating. i’d say scaling is the weak point right now. **What problems is Weaviate solving and how is that benefiting you?** weaviate is solving the problem of doing semantic search without needing to glue together 3 different tools. normally you’d need a database for structured data, a search engine for keywords, and some extra service for embeddings. with weaviate it’s all in one place, so you can store objects, vectors, and metadata together. the benefit for me is speed of building stuff. i don’t waste time wiring up multiple systems just to test an idea. i can push in text, run hybrid queries, and see results fast. it also makes building rag pipelines simpler since the vector storage and filtering logic already exists, so i just connect my llm to it. basically it cuts down setup pain and lets me focus on the actual application instead of infra headaches. ### 2. Fast, flexible, and developer-friendly vector database. **Rating:** 4.0/5.0 stars **Reviewed by:** Satvik K. | Data Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** September 29, 2025 **What do you like best about Weaviate?** Weaviate makes it incredibly easy to implement semantic search and generative AI applications. The integration with Python and REST APIs is smooth, and the support for hybrid search (vector + keyword) is powerful for real-world use cases. Its modular design and integrations with tools like OpenAI, Cohere, and Hugging Face let you plug in embeddings quickly. The documentation is clear, and the community is active and responsive, which shortens the learning curve. **What do you dislike about Weaviate?** The cloud pricing can scale up quickly if you’re handling large datasets, and the learning curve for more advanced features (like sharding or schema design) can be a bit steep for beginners. Some SDKs lag slightly behind the core feature set, so you occasionally need to rely on REST calls. More built-in visualization or monitoring features would make it easier to track cluster performance without third-party tools. **What problems is Weaviate solving and how is that benefiting you?** Weaviate solves the challenge of building semantic and vector-based search at scale without requiring us to manage complex infrastructure. It allows us to unify structured data with embeddings, making it possible to deliver more accurate and context-aware search and recommendation systems. ### 3. Outstanding RAG and support for customer & community **Rating:** 5.0/5.0 stars **Reviewed by:** Carlos F. | ハッカー, Small-Business (50 or fewer emp.) **Reviewed Date:** June 10, 2025 **What do you like best about Weaviate?** Weaviate stores the data objects as vectors in multidimensional space, so you can search and find relationships between the data based on semantic meaning, resulting in great and stable accuracy. Their customer support is impeccable, and there's a great community environment too in Slack. **What do you dislike about Weaviate?** Could focus more on AI docs for direct API access. **What problems is Weaviate solving and how is that benefiting you?** Weaviate is creating embeddings, storing them in a vector DB and retrieving them when performing a semantic search for generative augmentation, together as self-contained RAG in Weaviate. I've also used their transformation agent and I was impressed about the quality of the answers, even though I made some mistakes in the setup at the time. I subscribe to their cloud instance so that I don't have to deal with user data on my servers, and a great deal of RAG infra moving parts in general. It has reduced cost at scale, and it's easy to provision and configure. ### 4. Great tool when it works — but sometimes I wish the setup was smoother **Rating:** 4.0/5.0 stars **Reviewed by:** Tina Jaykumar C. | Software Development Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 27, 2025 **What do you like best about Weaviate?** The most helpful about Weaviate is that you can store, vectorize, and search data all within one system — no need to juggle multiple tools and no need to precompute embeddings it has built in vectorization. Also a good community as in it is actively maintained. **What do you dislike about Weaviate?** If you're new, it can feel like you're piecing things together from scattered sources. Also, it is heavy to run locally. I used it in my windows laptop and my machine used to groan a bit. **What problems is Weaviate solving and how is that benefiting you?** In my solo hackathon project on women’s safety, Weaviate made it super easy to build a fast, intelligent search over incident reports without worrying about vector storage or custom search logic. It saved me hours I would’ve spent wiring up embeddings and let me focus on actually building something useful. ### 5. Clean Interface and Straightforward Setup Make Vector Database Implementation Simple **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** May 28, 2025 **What do you like best about Weaviate?** The interface is impressively clean and intuitive, making it easy to navigate even as a newcomer to vector databases. The setup and testing process is refreshingly straightforward - you can get up and running quickly without wrestling through complex configuration steps. What really stands out is their commitment to continuous improvement; they're consistently rolling out new products and features that genuinely make the developer experience easier. Their free office hours, workshops, and events are incredibly valuable for newcomers - having direct access to experts who can answer questions and provide guidance makes the learning curve much more manageable. The integration process feels well-thought-out, and the documentation guides you through implementation without unnecessary complexity. **What do you dislike about Weaviate?** As someone just getting started, it's hard to identify major pain points yet. The learning curve for vector database concepts and who to use them themselves can be steep if you're new to the space, though that's more about the technology category than Weaviate specifically. **What problems is Weaviate solving and how is that benefiting you?** As someone just beginning to explore vector databases, I'm still in the early stages of understanding how Weaviate will fit into my application architecture. From what I've learned so far, Weaviate appears to solve the challenge of efficiently storing and retrieving high-dimensional data for AI applications - particularly for semantic search, recommendation systems, and RAG (Retrieval Augmented Generation) implementations. While I haven't yet implemented a full production use case, the benefit I'm already seeing is how Weaviate makes vector database concepts more accessible to developers like me who are new to this space. Their clean interface and educational resources (office hours, workshops) are helping me understand not just how to use their product, but how vector databases can enhance applications with more intelligent search and data retrieval capabilities. I'm exploring use cases around improving search functionality in my applications and potentially implementing AI-powered features, but I'm still in the learning phase of understanding where vector databases provide the most value compared to traditional databases. ### 6. Easy to use and amazing customer support **Rating:** 5.0/5.0 stars **Reviewed by:** Katerina T. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** April 01, 2025 **What do you like best about Weaviate?** Weaviate was so easy to integrate and use. The documentation is easy to follow, the Weaviate AI is super helpful for navigating common problems, and their customer support is next level! Facing a challenge is somehow a pleasant experience - you get a swift response and an expert perspective on your problem. **What do you dislike about Weaviate?** It would've been great to have PHP instructions in the docs, or just simple HTTP requests. **What problems is Weaviate solving and how is that benefiting you?** We're fully replacing our keyword searches to find relevant data for given criteria, with a smart semantic search. Weaviate returns the closest matches and you can further tune them using their RAG functionality by passing the results through Generative AI. It reduces hours of manual work and improves our internal processes immensely. ### 7. A very good product with a great support team **Rating:** 4.5/5.0 stars **Reviewed by:** Zahir L. | Head of Development and Architecture, Enterprise (> 1000 emp.) **Reviewed Date:** February 06, 2025 **What do you like best about Weaviate?** The responsiveness of the support team and the ability to speak to real people about issues you may be having. The product has great functionality and enables quick wins in terms of integrating to our systems **What do you dislike about Weaviate?** Release process is usually smooth but there have been some "undocumented" gotchas. But team helped to resolve. **What problems is Weaviate solving and how is that benefiting you?** Ability to connect to all the major LLM platforms for embedding as well as genai without needed additional frameworks where the use cases are simple. Well supported by the other frameworks for more complex cases. ### 8. great product, even better tech support **Rating:** 5.0/5.0 stars **Reviewed by:** Keith S. | Sr Systems Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** May 15, 2025 **What do you like best about Weaviate?** The tech support is fantastic: ticket ownership, fast turn-around times, professional, personable, and proactively willing share product knowledge with the end user to better help them understand the Weaviate product. Thank you. **What do you dislike about Weaviate?** Nothing. We had one issue with our serverless cloud and Weaviate support assigned four engineers to quickly resolve the issue. **What problems is Weaviate solving and how is that benefiting you?** Vector database tied to our AI workloads. ### 9. A great DB solution for the AI Era **Rating:** 5.0/5.0 stars **Reviewed by:** Ziwar M. | Associate Partner, Technology, Small-Business (50 or fewer emp.) **Reviewed Date:** February 05, 2025 **What do you like best about Weaviate?** I like the API first/multi tenancy and ease of use of Weaviate. I use it not only as a vector database, I made a decision to use it as the core database for the entire app. **What do you dislike about Weaviate?** There are some features they should enable in the cloud console **What problems is Weaviate solving and how is that benefiting you?** The automatic embedding/batch operations/multi tenancy ### 10. The worst customer service experience when you're having any form of issue **Rating:** 0.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Small-Business (50 or fewer emp.) **Reviewed Date:** October 10, 2024 **What do you like best about Weaviate?** the initial setup is genuinely quite easy **What do you dislike about Weaviate?** We had an issue where our data corrupted and weaviate became entirely useless, retrieving different data at each request. During this time, weaviate took a day to respond each time, consistently shifting the blame onto us and not resolving the issue. There is no way you can help yourself as the actual management console is incredibly barebones. We had to move away from weaviate as the other two options were negotiating with support (which is a painful process when the blame is entirely shifted on you at all times) or using the control panel (which is incredibly barebones - there is not even a way of turning off your instance). Again, if you have an issue, do not expect to ever be able to resolve it. **What problems is Weaviate solving and how is that benefiting you?** Weaviate can be used to run vector queries on data...when it works. ### 11. Great Vector db **Rating:** 5.0/5.0 stars **Reviewed by:** Hari M. | Senior Engineering Manager, Enterprise (> 1000 emp.) **Reviewed Date:** February 27, 2025 **What do you like best about Weaviate?** Participated in workshop by Weaviate in Dallas and these guys know what they are doing and built an amazing product. The hand holding we had during the session is amazing. **What do you dislike about Weaviate?** Cant think of any!, It was both great education and we will explore of feasibility. **What problems is Weaviate solving and how is that benefiting you?** We are not using it yet. I will discuss with out data science team if there is a scope and inclination. ### 12. AI Bootcamp (Dallas): GenAI in Production **Rating:** 5.0/5.0 stars **Reviewed by:** Jeanine K. | Disability Examiner-Workforce of Absence, Small-Business (50 or fewer emp.) **Reviewed Date:** February 27, 2025 **What do you like best about Weaviate?** I really enjoyed learning about Query agents, transformation agent and personalized agent **What do you dislike about Weaviate?** Nothing, everything was spectacular I enjoyed all the guest speakers **What problems is Weaviate solving and how is that benefiting you?** I am new with Weaviate but hope to use all the knowledge shared to further advance my learning within AI ### 13. I really like idea os saas vector db **Rating:** 5.0/5.0 stars **Reviewed by:** Anton I. | IT 24/7, Enterprise (> 1000 emp.) **Reviewed Date:** December 02, 2024 **What do you like best about Weaviate?** I just started to investigate. Thanks for a cool solution **What do you dislike about Weaviate?** Nothing but i will find :-). I promise to do that **What problems is Weaviate solving and how is that benefiting you?** Commercial ai base solution ### 14. Empowering AI with Versatility **Rating:** 5.0/5.0 stars **Reviewed by:** Rajesh M. | Mid-Market (51-1000 emp.) **Reviewed Date:** November 24, 2023 **What do you like best about Weaviate?** Weaviate proves to be user-friendly, with a well-designed interface that facilitates easy navigation. The platform's intuitive nature makes it accessible for both beginners and experienced users. Weaviate's customer support is responsive and helpful. The support team is quick to address queries, and the community forums provide an additional resource for collaborative problem-solving. It becomes an integral part of our workflow, especially for projects that demand advanced AI capabilities. Its reliability and consistent performance contribute to its frequent use in our AI development projects. The platform's flexibility ensures compatibility with a wide range of applications and use cases. The implementation process is smooth. **What do you dislike about Weaviate?** While Weaviate excels in many aspects, there's room for improvement in terms of documentation clarity. Some aspects of implementation might be clearer with more detailed examples and use cases. **What problems is Weaviate solving and how is that benefiting you?** Weaviate is a pivotal tool in addressing the complexities associated with unstructured data, fostering innovation in AI applications, and contributing to more effective and data-driven decision-making within the business context. ### 15. Easy to use and powerful vector database **Rating:** 5.0/5.0 stars **Reviewed by:** Beato B. | AppDev Team Lead, Small-Business (50 or fewer emp.) **Reviewed Date:** November 23, 2023 **What do you like best about Weaviate?** Weaviate is such a joy to use. I got a cluster set up in a couple of hours. Very good documentation, performant, a good level of abstraction where I don't feel like things are hand-wavy. It's flexible enough that I get to use my IR and ML knowledge and feel quite in control of how the search performs. I can use my own embedding model, reranker, and tune hybrid search to suit my usecase. **What do you dislike about Weaviate?** It could be cheaper! But it's cheaper than another competitor I tried. **What problems is Weaviate solving and how is that benefiting you?** I don't have to 1) set everything up. In the past I had to spin up an Elasticsearch instance, manage my own embeddings, do ANN and combine them myself. 2) tweak the code so searches run very quickly, which can take a while 3) manage my embeddings and index when my data changes I'd much rather focus on the other logic because weaviate got things right. ### 16. Advanced Open Source Vector Database **Rating:** 4.5/5.0 stars **Reviewed by:** Ronit K. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 21, 2023 **What do you like best about Weaviate?** Setting up an AI client is a complex task. Weaviate makes it possible to try different LLMs combined with hybrid search. This way we get the best of both worlds. We can make inferences based on more traditional search and help the model churn out better results. Weaviate can be run locally, on-premise or in the cloud. This is really useful for a large number of use-cases. It also provides a clear pathway in case we want to move away from Weaviate Cloud. **What do you dislike about Weaviate?** So far our greatest challenge has been to create a chat like interface with Weaviate. I am sure it's possible but there are no official guides around it. Maybe something on the lines of Assistants API provided by OpenAI would be really useful. **What problems is Weaviate solving and how is that benefiting you?** We have a large corpus of ancient Hindu scriptures. Weaviate helps us to 'see-through' this data and find interesting results, which were simply not possible before. ### 17. Out of the box solution of Vector Databases **Rating:** 4.5/5.0 stars **Reviewed by:** Maxime H. | Data Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 21, 2023 **What do you like best about Weaviate?** I appreciate Weaviate's efficiency as a Vector Database, offering seamless integration with LLM models. Its fast computation, coupled with the capabilities for semantic search and RAGs, is admirable. Moreover, its out-of-the-box computing service is not only efficient but also reasonably priced, making it an excellent choice for various applications. It's encouraging to see its continuous development and the growing, supportive community that accompanies it, with a very competent support team. **What do you dislike about Weaviate?** A challenge of using Weaviate is its steep learning curve, especially for those new to the field, requiring a fair amount of technical programming skills to fully utilize its features. Once you reach it, the possibilities are endless! **What problems is Weaviate solving and how is that benefiting you?** Weaviate addresses the need for efficient data management and retrieval in large-scale applications. By utilizing vector databases, it enables rapid, semantic-based search and integrates smoothly with large language models, enhancing data interaction capabilities. This has been immensely beneficial for me in terms of time efficiency and accuracy in data handling, particularly in complex queries where context and nuance are crucial. ### 18. Weaviate Cloud Services is the best vector store option for both novices and advanced users. **Rating:** 5.0/5.0 stars **Reviewed by:** Ron P. | Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about Weaviate?** As a novice only a few short months ago, I needed a way to impement embeddings which was easy and relatively inexpensive. WCS came through on both of those for me. In addition, as I began to gain more experience, I was able to appreciate more the vast array of embed and retrieval options WCS had to offer. Now, as a grizzled veteran now deploying my 3rd RAG system, I am extremely happy with the decision I made early on to go with WCS. Integrating into my code as very easy. Their support is great and timely, and they appear to spend a good amount of effort continuously improving an already superior system. In RAG, your answers are only ever going to be as good as the documents your model is given to analyze, and I have to say that WCS cosine similarity searches have consistently given me back the best documents for the best answers. **What do you dislike about Weaviate?** I find it necessary to do queries in the WCS dashbord to both design processing code as well as troubleshoot -- and just to see what's in my vector store. The query syntax, while not terribly difficult, isn't the most intuitive. It sometimes takes a few minutes to go back and research how to construct the specific queries you need. It would be helpful if the queries you create are stored in the dashboard. Unfortunately WCS has a bad habit of deletiing them, forcing you to have to go back and re-create them every time you need them. That's actually my biggest pet peeve. **What problems is Weaviate solving and how is that benefiting you?** The biggest problem in RAG is retrieving the documents in your vector store which are most relevant to your prompt. In my experience so far, WCS excels at this. I am working with 3 different datasets which require slightly differenc configurations, and I am able to accomodate them all with WCS. And, again, I have to point out that one of the big hurdles starting out was the cost. The next best competitor was way more expensive than I could afford, especially in the beginning. WCS pricing made this option affordable, thus making it possible to explore and build upon. ### 19. Ease of use - Was up and running in a few hours. **Rating:** 5.0/5.0 stars **Reviewed by:** Babu M. | Chief Executive Officer, Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about Weaviate?** Weaviate is the cost-effective and fastest way to get your Vector Indexing and Vector Similarity search implemented for your platform! We were up and running in a few hours. The support team on Slack is very helpful. A 10/10 for the product and people behind it **What do you dislike about Weaviate?** Automatic updates would be helpful atleast on the Weaviate managed cloud instances. **What problems is Weaviate solving and how is that benefiting you?** Whautomate - our platform empowers small and medium businesses to provide omnichannel customer experiences through our custom GPT-powered AI chatbot, ensuring seamless AI-to-human transfer across WhatsApp, Telegram, Instagram, Messenger, and Live Chat, all at an affordable price. We owe our efficiency to Weaviate's multi-tenanted vector database, which seamlessly processes and searches embeddings, making our services possible. ### 20. Great vector database **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about Weaviate?** It's performant, easy to use, and has lots of great features. It's also a huge plus that it has cloud hosting to get started but is also open source and can be self-hosted. The cloud hosting was easy to set up and integrate with and includes various handy tools like the ability to run GraphQL queries against the data directly from the cloud console. Docs are also excellent, and aside from one issue it has been very robust and reliable. **What do you dislike about Weaviate?** It definitely feels like a young product (which it is), especially the cloud hosting which feels a little barebones. We were also affected by one substantial bug which resulted in broken keyword search (which admittedly is a secondary feature for most Weaviate users). On the plus side, I had some fairly technical questions about how to recover from the bug and received excellent support through Slack. **What problems is Weaviate solving and how is that benefiting you?** We use Weaviate as the database for a RAG/content generation app. ### 21. Fantastic vector database **Rating:** 5.0/5.0 stars **Reviewed by:** David W. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about Weaviate?** It was very easy to get started with weaviate, the pricing is simple and they take care of importing models from huggingface for us and provisioning the db instances so we can concentrate on building our product. We were able to quickly integrate weaviate with our existing stack using the python libraries. The documentation is good and we have been impressed by the support we received for our more unusual use cases. There is an active slack community and we've met several people from the team and they've all been very helpful. What's more it's all open source so we feel safe choosing Weaviate for a cricical part of our tech stack. **What do you dislike about Weaviate?** The only drawback I can think of is that recall speed can be slow with some queries (e.g. meta filters). I believe this is being worked on though. **What problems is Weaviate solving and how is that benefiting you?** Weaviate makes it possible for us to retrieve embedded products at scale (10s of millions of items). ### 22. Ease of use and reliability **Rating:** 5.0/5.0 stars **Reviewed by:** Justin M. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Weaviate?** Our team has been using Weabiate for about six months. It was very easy to implement a development and production environment and integrate into our AI application. Their customer success team reached out to us to check in but we did not have any issues to address. Weaviate DB is used in our production application daily and has not had any uptime or reliability issues. **What do you dislike about Weaviate?** The billing system is a little bit clunky and it is not easy to see past invoices via the website. **What problems is Weaviate solving and how is that benefiting you?** Weaviate allows us to quicky find and rank related documents that are used to answer/analyze a user's questions. ### 23. Efficient Vector Storage **Rating:** 5.0/5.0 stars **Reviewed by:** Brayden L. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Weaviate?** I highly recommend this platform as a fully capable vector database solution. I have used Weaviate for everything from RAG to simple data storage, and find it easy to use. **What do you dislike about Weaviate?** It does not have a very modern API/interface, but I feel this is balanced by its capability. **What problems is Weaviate solving and how is that benefiting you?** I am utilizing Weaviate for data storage and RAG ### 24. Easy to get up and running and loaded with convenient features **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about Weaviate?** * Simple to get a local dev env working with docker * Their new v4 python sdk makes things way easier to work with * Built-in hybrid search with the options to tailor it to exactly what you need is a huge plus * Reliable, been using it in production for 6 months without a hiccup **What do you dislike about Weaviate?** * It's a fast moving product, so documentation could use some more frequent updating. **What problems is Weaviate solving and how is that benefiting you?** We needed a hybrid vector search that came out of the box and was quick to implement. ### 25. Quite stable **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Education Management | Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Weaviate?** It works really good and it's quite stable in general for the requests that we do. It's also fast and works good with the vectors. **What do you dislike about Weaviate?** On November 8th there were some issues regarding the functionalities of Weviate(I guess because OpenAI went down) but we didn't get any notifications regarding the service. **What problems is Weaviate solving and how is that benefiting you?** Weviate is helping us to vectorize in an easy way all our database and knowledge and based on it we can have really good results in terms of similarity. ### 26. We love it at Clirnet **Rating:** 5.0/5.0 stars **Reviewed by:** Deborishi G. | Business Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Weaviate?** Ability to create knowledge graphs and ease of handling embeddings **What do you dislike about Weaviate?** Pricing could be a little more economical **What problems is Weaviate solving and how is that benefiting you?** We are a healthcare company, we use weaviate to embed MeSH keywords ### 27. We moved to Weaviate from Pinecone **Rating:** 5.0/5.0 stars **Reviewed by:** Siva S. | Founding Member, Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Weaviate?** We moved to Weaviate because of the ease of integration with our core platform and the performance of indexes and the retrieval latency. And the ease of implementation using Lyzr SDKs has been a hit with enterprise customers. **What do you dislike about Weaviate?** The Weaviate Cloud UI needs an overhaul. **What problems is Weaviate solving and how is that benefiting you?** Index and search vectors faster and at scale. ### 28. One of the best open source vector db **Rating:** 4.5/5.0 stars **Reviewed by:** Rajan G. | Machine Learning Engineer II, Mid-Market (51-1000 emp.) **Reviewed Date:** October 12, 2023 **What do you like best about Weaviate?** 1. It's an open source vector db 2. Good community support 3. Allowing to integrate with various embeddings models **What do you dislike about Weaviate?** 1. Vector search criterias can be improved 2. Custom embedding image addition is complex **What problems is Weaviate solving and how is that benefiting you?** 1. It is open source and free 2. It can handle vector size of more than 5-10 million ### 29. Ok but not perfect **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Online Media | Small-Business (50 or fewer emp.) **Reviewed Date:** November 18, 2023 **What do you like best about Weaviate?** Great forums and ease of use in terms of third party tokenizers and documentation **What do you dislike about Weaviate?** Unhelpful support i.e no reply back about inquiry **What problems is Weaviate solving and how is that benefiting you?** It helped me solve vector similarity between two objects - [View Weaviate pricing details and edition comparison](https://www.g2.com/products/weaviate/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-31+09%3A57%3A08+-0500&secure%5Bsession_id%5D=73fbe5b1-180b-4481-b118-b7a43af954d5&secure%5Btoken%5D=41a8175c80ee2f3965a1492318f630588e8b85199c5eb896fcbaa56dec31f751&format=llm_user) ## Weaviate Features **Data Indexing** - Semantic Search - Indexing Data **Retrieval intelligence - AI Search & Retrieval Infrastructure Platforms** - Advanced relevance tuning - Query understanding & expansion - Multistage retrieval & re-ranking - Context-aware & personalized search **Embedding & model management - AI Search & Retrieval Infrastructure Platforms** - Embedding versioning & lifecycle management - Multimodal search support - Pluggable embedding & LLM providers **Filters** - Accurate Search - Single Stage Filtering - Vector Database **LLM retrieval & RAG optimization - AI Search & Retrieval Infrastructure Platforms** - Retrieval pipeline orchestration - LLM-aware retrieval optimization - Hybrid retrieval strategy optimization **Data Enrichment & Index Intelligence - AI Search & Retrieval Infrastructure Platforms** - Incremental & streaming index updates - Built-in data enrichment **Security & governance - AI Search & Retrieval Infrastructure Platforms** - Fine-grained access controls - Data residency & retention policies - Audit logs & retrieval traceability **Operations, observability & reliability - AI Search & Retrieval Infrastructure Platforms** - Search analytics & relevance debugging - High availability & disaster recovery ## Top Weaviate Alternatives - [Pinecone](https://www.g2.com/products/pinecone/reviews) - 4.6/5.0 (39 reviews) - [Algolia](https://www.g2.com/products/algolia/reviews) - 4.5/5.0 (428 reviews) - [Elasticsearch](https://www.g2.com/products/elastic-elasticsearch/reviews) - 4.5/5.0 (288 reviews)