Home › Compare › pgvector vs Pinecone
pgvector vs Pinecone
A fact table for pgvector and Pinecone (both in Vector Databases). For at least one of the two we could not confirm the pricing model from the vendor's pricing page, so check the vendor's site.
| pgvector | Pinecone | |
|---|---|---|
| Category | Vector Databases | Vector Databases |
| What it does | Open-source vector similarity search extension for PostgreSQL. | Managed vector database for search and retrieval applications. |
| Pricing model | Free Free to use | See site Pricing not confirmed here; see the vendor's site |
| Pricing source | Source: https://github.com/pgvector/pgvector | Not confirmed here; check the vendor's site. |
| Official site | https://github.com/pgvector/pgvector | https://www.pinecone.io/ |
| Link checked | 2026-11-01 | 2026-11-01 |
About this page. It only shows facts we can point to: category, official site and the pricing model shown on the vendor's pricing page when we could confirm it. It does not score features or pick a winner, since the better fit depends on what you need. Plans change often, so verify on each vendor's site.