Head-to-Head Specification Audit
Supabase vs Sage HR
Open Source Firebase Alternative · Global
Specification Matrix
| Metric | Supabase | Sage HR |
|---|---|---|
| Starting Price | $25/mo | $5.5/moBetter |
| API Rate Limit | 500 req/minBetter | 50 req/min |
| Target Country | Global | South Africa |
| Category | Database & Backend | HR & Payroll |
| Compliance | SOC2, GDPR, HIPAA-Enterprise | POPIA, SARS-compliant |
| Hosting Regions | EU-West, US-East, AP-Southeast | ZA |
| 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
Sage HR — Key Specs
- ✓Built for South African payroll law
- ✓PAYE, UIF, SDL auto-calculation
- ✓SARS eFiling integration
- ✓Leave management with SA public holidays
- ✓Rand pricing
Frequently Asked Questions
What is cheaper, Supabase or Sage HR?+
Sage HR starts at $5.5/mo, which is lower than Supabase at $25/mo.
Which tool is better for compliance — Supabase or Sage HR?+
Supabase additionally supports SOC2, GDPR, HIPAA-Enterprise. Sage HR additionally supports POPIA, SARS-compliant.
Is Supabase or Sage HR compliant with South Africa's POPIA?+
Sage HR supports POPIA compliance. Supabase does not list POPIA as a supported framework.
Which has a higher API rate limit — Supabase or Sage HR?+
Supabase has a higher API rate limit at 500 requests per minute. Supabase: 500 req/min. Sage HR: 50 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. Sage HR has hosting regions: ZA. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 26 June 2026
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