Search & vector databasesFree tier

Weaviate

by Weaviate

A vector database with strong hybrid (meaning + keyword) search.

Prices and features change often — check the official site for current plans. This listing is not an endorsement.

Best for

Hybrid search with control over how results are combined.

How to choose · Search & vector databases

Pick by what you already run. Check filtering by customer, hybrid search and how deletes work, not just speed.

Learn to use tools like this

A simple, developer-friendly vector database.

A managed vector database for search by meaning.

A fast vector database you can host yourself or use as a service.

Adds vector search to PostgreSQL.