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Head-to-Head Specification Audit
Supabase vs Windsurf (Codeium)
Open Source Firebase Alternative · Global
Specification Matrix
| Metric | Supabase | Windsurf (Codeium) |
|---|---|---|
| Starting Price | $25/mo | $15/moBetter |
| API Rate Limit | 500 req/minBetter | 500 req/min |
| Target Country | Global | Global |
| Category | Database & Backend | AI Development Tools |
| Compliance | SOC2, GDPR, HIPAA-Enterprise | SOC2 |
| Hosting Regions | EU-West, US-East, AP-Southeast | US, EU |
| Native Integrations | 6 listedBetter | 4 listed |
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
Windsurf (Codeium) — Key Specs
- ✓Free tier available
- ✓Context-aware AI flows
- ✓Faster than Cursor for solo developers
- ✓Works offline for some features
Frequently Asked Questions
What is cheaper, Supabase or Windsurf (Codeium)?+
Windsurf (Codeium) starts at $15/mo, which is lower than Supabase at $25/mo.
Which tool is better for compliance — Supabase or Windsurf (Codeium)?+
Both support SOC2. Supabase additionally supports GDPR, HIPAA-Enterprise.
Which has a higher API rate limit — Supabase or Windsurf (Codeium)?+
Supabase has a higher API rate limit at 500 requests per minute. Supabase: 500 req/min. Windsurf (Codeium): 500 req/min.
Which tool is better suited for Global?+
Supabase is evaluated for Open Source Firebase Alternative in Global with hosting regions: EU-West, US-East, AP-Southeast. Windsurf (Codeium) has hosting regions: US, EU. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 26 June 2026
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