Weaviate is an open-source vector database purpose-built for AI applications, storing documents and their embeddings so queries retrieve semantically relevant results. It supports hybrid keyword and vector search, filtering, and generative-search integrations with model providers.
Teams self-host Weaviate through Docker or Kubernetes, or run it on the managed cloud offering. Modules add vectorizers, rerankers, and generative components without moving data out of the engine.

Weaviate is an open-source AI-native vector database that stores and searches embeddings for semantic and hybrid retrieval.








turbopuffer is a serverless vector and full-text search database built on object storage, priced from $16 per month.


Open-source vector database designed for high-performance similarity search.


Redis Cloud provides managed in-memory databases for developers combining caching, real-time data, and vector search across cloud platforms.


Enterprise-grade fully managed vector database powered by Milvus for scalable AI applications.


Pinecone is a managed vector database designed for high-performance semantic search and retrieval.


ZeroEntropy's zembed-1 embedding model converts documents into dense vectors for semantic search and retrieval-augmented generation.


Pinecone Assistant is a managed RAG service for building production chat and agent applications from uploaded documents.


Pinecone Dedicated Read Nodes provide provisioned vector database query capacity with predictable throughput and hourly per-node pricing.


Open-source, typo-tolerant search engine optimized for instant sub-50ms search-as-you-type experiences and developer productivity.


Pinecone BYOC is a managed AI database deployment that runs in a customer's cloud account with a zero-access operating model.
Serverless vector database for AI, semantic search, and RAG pipelines.

LanceDB is a vector database built on the Lance format for vector search and feature engineering on multimodal data.

World's leading open-source vector database for high-dimensional AI similarity search and embeddings.

ChromaDB is an open-source AI-native vector database for building embedding-based search and retrieval applications.

Vector search engine using neural hashing technology

Vespa is an open-source AI search platform combining hybrid retrieval, multi-phase ranking, and machine-learned inference in a distributed engine.

turbopuffer is a serverless vector and full-text search database built on object storage, priced from $16 per month.

Open-source vector database designed for high-performance similarity search.

Redis Cloud provides managed in-memory databases for developers combining caching, real-time data, and vector search across cloud platforms.

Enterprise-grade fully managed vector database powered by Milvus for scalable AI applications.

Pinecone is a managed vector database designed for high-performance semantic search and retrieval.

ZeroEntropy's zembed-1 embedding model converts documents into dense vectors for semantic search and retrieval-augmented generation.

Pinecone Assistant is a managed RAG service for building production chat and agent applications from uploaded documents.

Pinecone Dedicated Read Nodes provide provisioned vector database query capacity with predictable throughput and hourly per-node pricing.

Open-source, typo-tolerant search engine optimized for instant sub-50ms search-as-you-type experiences and developer productivity.

Pinecone BYOC is a managed AI database deployment that runs in a customer's cloud account with a zero-access operating model.
