Independent directory. VektorIndex is not affiliated with or sponsored by any listed vendor. All specifications are sourced from official vendor documentation.
Head-to-Head Specification Audit
Weaviate vs Supabase
AI Infrastructure Engineers · Global
Specification Matrix
| Metric | Weaviate | Supabase |
|---|---|---|
| Starting Price | CustomBetter | $25/mo |
| API Rate Limit | N/A | 500 req/min |
| Target Country | Global | Global |
| Category | Database & Backend | Database & Backend |
| Compliance | GDPR, SOC2 | SOC2, GDPR, HIPAA-Enterprise |
| Hosting Regions | US-East, EU-West, AP-Southeast | EU-West, US-East, AP-Southeast |
| Native Integrations | 7 listedBetter | 6 listed |
Weaviate — Key Specs
- ✓Open-source and self-hostable — full data sovereignty with no vendor lock-in
- ✓Multi-modal: indexes text, images, audio, and video in the same database
- ✓Hybrid search combines vector similarity and BM25 keyword search in a single query
- ✓Weaviate Cloud provides fully managed hosting with auto-scaling and backups
Supabase — Key Specs
- ✓PostgreSQL with RLS, Edge Functions, Realtime, Auth, Storage
- ✓pgvector extension: vector similarity search without Pinecone
- ✓SOC 2 Type II, GDPR DPA (EU data residency available)
- ✓Free tier: 500MB database + 2GB storage forever
Frequently Asked Questions
What is cheaper, Weaviate or Supabase?+
Weaviate starts at $0/mo, which is lower than Supabase at $25/mo.
Which tool is better for compliance — Weaviate or Supabase?+
Both support GDPR, SOC2. Supabase additionally supports HIPAA-Enterprise.
Which tool is better suited for Global?+
Weaviate is evaluated for AI Infrastructure Engineers in Global with hosting regions: US-East, EU-West, AP-Southeast. Supabase has hosting regions: EU-West, US-East, AP-Southeast. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 26 June 2026
Related Database & Backend Comparisons
Is this your tool?
Claim or upgrade your VektorIndex listing
Get a Verified badge, add your own specs, and appear at the top of comparison pages.