Qdrant
A Rust-built vector database designed for production similarity search — fast, typed payloads, filtering, and a gRPC/REST API.
Vector Databases Intermediate
Category
Vector Databases
Difficulty
Intermediate
When to use
You need a production-grade vector database with rich filtering, payload storage, and real operational maturity.
When not to use
You just need in-process nearest-neighbor search for a script — FAISS or a NumPy brute-force is simpler.
Alternatives
Pinecone Weaviate Chroma FAISS