databases (vector ai)Quick Start ↓

Get Started with pgvector

Open-source vector similarity search for PostgreSQL

Getting Started

The pgvector team maintains comprehensive docs that cover installation, configuration, and common patterns.

pgvector offers a free tier — sign up to get started without any payment.

Our full tool profile covers pgvector's strengths, weaknesses, pricing, and how it compares to alternatives.

Teams already using PostgreSQL who want to add vector search without adopting a separate vector database