Alternatives to pgvector
Ordered by how much they overlap with pgvector, then by score.
Alternatives, ranked
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Milvus
Distributed vector database for storing embeddings and running approximate nearest neighbor search at scale.
Updated 48 days ago104 80.5 = Compare -
Qdrant
Vector database written in Rust for similarity search with payload filtering and a REST/gRPC API.
Updated 62 days ago137 78.6 = Compare -
Chroma
Embedding database for AI applications, usable embedded in Python or as a client-server service.
Stale: 184 days without a release147 77.5 = Compare -
Pinecone
Pinecone is a fully managed vector database for storing embeddings and running semantic search in AI applications.
No dated release history published1160 24.0 = Compare