Supabase (pgvector)
Managed PostgreSQL database service with pgvector extension enabled for vector similarity search. Combines relational data with vector embeddings in a single database.
Overview
| Category | Vector Db |
| Self-Hostable | No |
| On-Prem | No |
| Best For | hobby, startup, growth |
| Last Verified | 2026-02-13 |
Strengths & Weaknesses
Strengths:- dx
- cost
- reliability
- not optimized purely for vectors
- less specialized than dedicated vector DBs
- limited vector-specific features
When to Use
Best when:- already using Supabase/PostgreSQL
- need vectors alongside relational data
- want low-cost managed PostgreSQL with vector support