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Head-to-Head Specification Audit
Notion vs Supabase
AI-Powered Workspace · Global
Specification Matrix
| Metric | Notion | Supabase |
|---|---|---|
| Starting Price | $10/moBetter | $25/mo |
| API Rate Limit | 100 req/min | 500 req/minBetter |
| Target Country | Global | Global |
| Category | Project Management | Database & Backend |
| Compliance | SOC2, GDPR, ISO27001 | SOC2, GDPR, HIPAA-Enterprise |
| Hosting Regions | US-East, EU-West | EU-West, US-East, AP-Southeast |
| Native Integrations | 6 listedBetter | 6 listed |
Notion — Key Specs
- ✓Notion AI: write, summarise, translate, analyse — embedded in docs
- ✓Database, wiki, project management — replaces 5 tools
- ✓SOC 2 Type II, GDPR, ISO 27001 compliant
- ✓GDPR DPA available — EU data residency on Business tier
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, Notion or Supabase?+
Notion starts at $10/mo, which is lower than Supabase at $25/mo.
Which tool is better for compliance — Notion or Supabase?+
Both support SOC2, GDPR. Notion additionally supports ISO27001. Supabase additionally supports HIPAA-Enterprise.
Which has a higher API rate limit — Notion or Supabase?+
Supabase has a higher API rate limit at 500 requests per minute. Notion: 100 req/min. Supabase: 500 req/min.
Which tool is better suited for Global?+
Notion is evaluated for AI-Powered Workspace in Global with hosting regions: US-East, EU-West. 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
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