SingleStore vs Supabase (2026)
vs
Overview
Rating
10.0 / 10
Rating
10.0 / 10
Best For
—
Best For
Full-stack developers building AI apps
Product Summary
SingleStore is a distributed SQL database with built-in vector search capabilities.
Product Summary
The #1 platform for pgvector. Open-source Firebase alternative with built-in vector search via Postgres.
Starting Price
—
Starting Price
freemium
Free Trial
No
Free Trial
No
Free Version
No
Free Version
No
Website
Website
Key features
Core capabilities each platform advertises.
Data not available
- pgvector hosting
- Managed Postgres
- Real-time
- Auth
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Unified platform combining transactional, analytical, and vector workloads
- Co-located vector data with relational data for powerful SQL queries
- Multiple vector index types (FLAT, IVF_FLAT, IVF_PQ, HNSW_FLAT, HNSW_PQ)
- MySQL and MongoDB wire protocol compatibility for easy integration
- Proven at scale with 100+ Fortune 500 customers
Cons
- More complex than dedicated vector databases for pure vector search use cases
- Pricing not transparently published
- May have higher learning curve for teams unfamiliar with distributed SQL
- Recent acquisition may lead to product changes
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