The Weaviate SaaS Platform offers hassle-free deployment, hosting the vector database cluster within your AWS tenant and VPC. This end-to-end deployment includes the Weaviate Enterprise Terms (support) and Enterprise Service License Agreement, ensuring a comprehensive and supported SaaS experience for your organization.
A SaaS solution built on the popular open-source low-latency vector database. Benefit from out-of-the-box support for multimodal media types (text, images, etc.) and seamlessly combine vector search with structured filtering. Leverage the fault tolerance of a cloud-native database accessible through a variety of client-side programming languages, enhancing your data capabilities effortlessly.
Please note that if you cancel your SaaS Marketplace Subscription, Weaviate will delete your clusters and your Weaviate organization.
Highlights
End-to-end vector database for vector similarity search, hybrid search, and advanced filtered search.
Optional integrations with SageMaker, Bedrock, OpenAI, Cohere, HuggingFace, and many others.
Suited for vector search, retrieval augmented generation (RAG), and generative search.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor, and additional usage. You pay upfront or in installments according to your contract terms with the vendor. This entitles you to a specified quantity of use for the contract duration. Usage-based pricing is in effect for overages or additional usage not covered in the contract. These charges are applied on top of the contract price. If you choose not to renew or replace your contract before the contract end date, access to your entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Weaviate Cloud Premium uses a contract-based structure with two dimensions. The Commit Amount is your prepaid annual contract that gives you access to the Weaviate Vector Database. This sets your baseline spend for the term. The second dimension, Additional per 1M vector, charges for extra usage measured by vector dimensions stored. It applies when your storage grows beyond what your commit covers. Your total cost scales with how many vector dimensions you store. This managed database service runs on a predictable annual agreement, with usage-based charges layered on top as your storage needs increase.
Top-of-mind questions for buyers
What counts as a vector dimension for the Additional per 1M vector charge?
A vector dimension is one numeric value in a stored vector. Each stored vector holds many dimensions, so one record can add several hundred or thousand dimensions. The charge counts these in blocks of 1 million dimensions stored beyond what your commit covers.
How do the Commit Amount and Additional per 1M vector charges combine on my bill?
You prepay the Commit Amount for the annual term to access the Weaviate Vector Database. The Additional per 1M vector charge applies only when stored vector dimensions exceed what your commit covers. Both appear together, with storage volume driving the added usage cost.
Does this plan cover shared or dedicated infrastructure?
The contract gives you access to the managed Weaviate Vector Database. The service offers both shared and dedicated deployment options, with dedicated running on isolated, single-tenant infrastructure. To confirm which deployment your contract includes, contact the vendor.
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All fees are non-cancellable and non-refundable except as required by law.
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SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Please visit https://weaviate.io/partners/aws/contactus to request support and setting up support contract for critical response SLA, the setup of support channels (Slack, email, and phone), and to receive optional complementary training from experts at Weaviate.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Weaviate’s Powerful Vector Search with a Developer-Friendly, Scalable API
Reviewed on Aug 04, 2026
Review provided by G2
What do you like best about the product?
What I like best about Weaviate is its powerful vector search capabilities combined with a flexible, developer-friendly architecture for building AI-powered applications. The platform makes it easy to store, index, and retrieve embeddings while supporting hybrid search, semantic search, and integrations with popular AI frameworks. I also appreciate its scalability, intuitive API, and open-source foundation, which provide both flexibility and transparency for production deployments. Overall, Weaviate simplifies the development of intelligent search and retrieval systems, accelerates AI application development, and delivers excellent performance for large-scale vector data.
What do you dislike about the product?
One area where Weaviate could improve is offering more advanced monitoring, performance analytics, and cluster management tools for large-scale production deployments. While the platform is highly flexible and feature-rich, optimizing indexes and tuning retrieval performance for complex workloads can require additional experimentation. I'd also like to see broader integrations with more developer and observability tools, richer documentation for advanced use cases, and more granular cost and resource management capabilities. Overall, the experience has been very positive, but enhanced observability, deeper operational tooling, and expanded enterprise features would make Weaviate even more valuable.
What problems is the product solving and how is that benefiting you?
Weaviate solves the challenge of storing, indexing, and retrieving vector embeddings for AI applications, making semantic search and retrieval-augmented generation (RAG) significantly easier to implement at scale. Instead of building and managing custom vector search infrastructure, it provides a scalable database with hybrid search, filtering, and AI integrations in a single platform. This has simplified the development of intelligent search systems, improved the relevance of AI-powered results, reduced infrastructure complexity, and accelerated the deployment of production-ready AI applications. As a result, it has increased development efficiency, improved search quality, and enabled faster delivery of AI-powered features.
Internet
Weaviate Makes Semantic Search and RAG Apps Straightforward at Scale
Reviewed on Aug 04, 2026
Review provided by G2
What do you like best about the product?
Weaviate is an excellent vector database for building AI-powered applications that rely on semantic search, retrieval-augmented generation (RAG), and recommendation systems. Its hybrid search features, GraphQL API, automatic vectorization, and scalability—along with seamless integration with popular embedding models and AI frameworks—make it straightforward to develop and deploy production-ready AI solutions.
What do you dislike about the product?
While Weaviate is highly capable, setting up advanced indexing strategies and tuning performance for large-scale deployments still requires a solid level of familiarity with vector databases. The developer experience would be even better with more built-in monitoring, clearer query optimization insights, and a more streamlined approach to cluster management.
What problems is the product solving and how is that benefiting you?
It enables efficient storage and retrieval of vector embeddings, allowing applications to perform semantic search and deliver more relevant AI responses. It also simplifies implementing RAG pipelines, recommendation engines, and intelligent search systems by reducing development time, improving search accuracy, and helping teams build scalable AI applications without having to manage complex retrieval infrastructure.
LOKESH G.
Fast, Relevant Vector Search Made Easy with Weaviate
Reviewed on Aug 04, 2026
Review provided by G2
What do you like best about the product?
I like how easy Weaviate makes it to store and search vector data. It works well for AI applications and delivers fast, relevant search results. The documentation is clear, and the available integrations make it simpler to get started and connect it with other tools.
What do you dislike about the product?
The initial setup can feel a bit confusing, especially if you’re using Weaviate for the first time. Some of the more advanced features take time to fully understand, and it would be helpful if troubleshooting configuration issues were more straightforward. Overall, though, these challenges are manageable once you become familiar with the platform.
What problems is the product solving and how is that benefiting you?
Weaviate helps me store and search large volumes of vector data quickly. It makes it much easier to build AI features like semantic search and RAG without having to create everything from scratch. That saves development time and helps me get more relevant search results with less effort.
Arvind D.
Powerful, Developer-Friendly Semantic Search—With a Learning Curve
Reviewed on Aug 04, 2026
Review provided by G2
What do you like best about the product?
What I like best about Weaviate is its AI-native architecture and how seamlessly it supports semantic search and Retrieval-Augmented Generation (RAG) applications. It combines vector search with traditional keyword and metadata filtering, making it easy to build intelligent search and recommendation systems.
I also appreciate its flexibility in integrating with popular embedding models and large language models (LLMs), along with support for multiple programming languages and APIs. The documentation is well organized, deployment is straightforward, and its scalability, multi-tenancy, and high-availability features make it suitable for both small projects and enterprise-grade applications.
Overall, Weaviate provides a powerful, developer-friendly platform for building modern AI applications while reducing the complexity of managing vector data and search workflows.
What do you dislike about the product?
Its a new tool for me to learn, so of course finding few things a bit hard to catch up
What problems is the product solving and how is that benefiting you?
Weaviate has helped solve the challenge of building intelligent search and Retrieval-Augmented Generation (RAG) applications that can understand the meaning and context of data rather than relying solely on keyword matching. By enabling semantic search, hybrid search, and vector-based retrieval, it allows users to find more relevant information quickly, even when exact keywords are not used.
It has also simplified the management of vector embeddings and unstructured data by providing a scalable platform that integrates seamlessly with popular embedding models and large language models (LLMs). This has reduced development effort, improved search accuracy, and accelerated the delivery of AI-powered applications such as enterprise knowledge bases, document search, recommendation systems, and conversational AI.
Overall, Weaviate has improved productivity by providing faster, more accurate information retrieval, reducing the complexity of AI application development, and enabling scalable solutions that can grow with business needs.
Oil & Energy
Weaviate Makes Semantic Search and RAG Easy with Fast Managed Cloud Deployment
Reviewed on Aug 03, 2026
Review provided by G2
What do you like best about the product?
The biggest advantage of this Weaviate platform is there built in a I power search and its retrieval augmented generation applications without making the task much complicated right from the vector database infrastructure. They also manage the cloud service, which makes the deployment very quick while featuring the semantic search and hybrid search, along with the automatic vectorisation and integration with popular llm providing the development effort reduction significantly. Their documentation is also comprehensive, and their app is very well designed for both prototyping and production deployment.
What do you dislike about the product?
Their advanced concepts, such as schema design and sharding, along with cluster optimization required some learning before we could fully leverage on our platform. For very large data sets and cloud costs, this can increase the more built-in monitoring, visualisation, and cluster management capabilities directly within the cloud console. Also, their pricing uh structure should be made transparent and given a quick clarity right from the onboarding stage.
What problems is the product solving and how is that benefiting you?
This platform allows us to build semantic search right from Reg applications without even creating and maintaining our own vector infrastructure. Rather than relying solely on keyword searches, and where user can retrieve the information based on the meaning and improve the search relevance for the internal knowledge database, which is very helpful in our day-to-day file retrieving process. Also, their AI assistant, recommendation engines and document retrieval systems are a major add-on. This significantly shortens the development time while improving the quality of our AI-generated response.