Pinecone is a purpose-built vector database for building knowledgeable AI applications, enabling fast, relevant search and retrieval at scale.

Weaviate is an AI-native vector database for developers building applications like RAG, Agentic AI, and Hybrid Search, offering production-ready deployment.

Supabase is a Postgres development platform providing a database, Auth, instant APIs, Edge Functions, Realtime, Storage, and Vector embeddings for developers.