Managed vector database purpose-built for AI applications. Fully hosted with serverless scaling and a free tier (100k vectors). The fastest way to add semantic search or RAG to production.
Open-source vector database with built-in ML model integration. Weaviate supports hybrid search (vector + BM25), multi-tenancy, and can run fully self-hosted or managed.
High-performance vector database written in Rust. Qdrant delivers exceptional speed and memory efficiency for large-scale vector search with a clean REST and gRPC API.