Milvus
Open-source vector database designed for scalable AI workloads.
Best of 2026
Best Vector Databases products in 2026
5 live vector databases products, checked daily for reachability. Ordered by an internal popularity signal we maintain from click-through and listing age.
Qdrant
Open-source high-performance vector similarity search engine.
Chroma
Open-source embeddings database for AI applications.
Weaviate
Open-source vector database with built-in vectorization modules.
Pinecone
Managed vector database for semantic search and retrieval.