The vector database built for production AI applications
Pinecone is a fully managed vector database that stores AI embeddings and enables fast similarity search at scale. It powers semantic search, recommendation systems, and retrieval-augmented generation (RAG) pipelines. Used by founders building AI-powered products who need reliable, production-grade vector storage without managing infrastructure.

Supabase
Open-source Firebase alternative with Postgres, auth, and storage included

Coda
All-in-one doc, database, and app workspace for collaborative teams

Stackby
Spreadsheet-database hybrid with built-in automations and API integrations
Baserow
Open-source no-code database with app builder and workflow automation