Open-source alternatives to Pinecone

Pinecone in the AI category. These are the open alternatives we recommend looking at.

Platform for search, recommendations and vector search at scale, with ranking at query time.

SaaS: YesClosed product: Yes

Vector database for fast similarity search over large numbers of embeddings, built to scale in cloud environments.

SaaS: YesClosed product: Yes

Vector database and search engine for similarity search with filtering, written in Rust.

SaaS: YesClosed product: Yes

Embedding database and search layer used to give AI apps and agents access to your own data.

SaaS: YesClosed product: Yes

PostgreSQL extension for storing vectors and running similarity search.

SaaS: YesClosed product: Yes

Vector database that stores objects and vectors and combines vector search with filters.

BSD-3-ClausePermissiveOpen core

SaaS: YesClosed product: Yes

Embedded vector database for multimodal data that runs inside your app without a separate server.

SaaS: YesClosed product: Yes

This is guidance, not legal advice (inte juridisk rådgivning). Check with a lawyer before deciding.

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