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Head-to-Head Specification Audit

OneTrust vs Supabase

Legal and Compliance Teams · South Africa

Privacy & Compliance

OneTrust

Legal and Compliance Teams · South Africa

Visit OneTrust

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase

Specification Matrix

MetricOneTrustSupabase
Starting Price$180/mo$25/moBetter
API Rate Limit300 req/min500 req/minBetter
Target CountrySouth AfricaGlobal
CategoryPrivacy & ComplianceDatabase & Backend
CompliancePOPIA, GDPR, CCPA, LGPD, ISO27001SOC2, GDPR, HIPAA-Enterprise
Hosting RegionsUS, EU, ZAEU-West, US-East, AP-Southeast
Native Integrations5 listed6 listedBetter

OneTrust — Key Specs

  • POPIA + GDPR + CCPA in one platform
  • Consent management built-in
  • Data mapping for POPIA Article 22
  • Used by 14,000+ companies globally
  • Automated DSAR (data subject request) handling

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, OneTrust or Supabase?+

Supabase starts at $25/mo, which is lower than OneTrust at $180/mo.

Which tool is better for compliance — OneTrust or Supabase?+

Both support GDPR. OneTrust additionally supports POPIA, CCPA, LGPD, ISO27001. Supabase additionally supports SOC2, HIPAA-Enterprise.

Is OneTrust or Supabase compliant with South Africa's POPIA?+

OneTrust supports POPIA compliance. Supabase does not list POPIA as a supported framework.

Which has a higher API rate limit — OneTrust or Supabase?+

Supabase has a higher API rate limit at 500 requests per minute. OneTrust: 300 req/min. Supabase: 500 req/min.

Which tool is better suited for South Africa?+

OneTrust is evaluated for Legal and Compliance Teams in South Africa with hosting regions: US, EU, ZA. Supabase has hosting regions: EU-West, US-East, AP-Southeast. For data residency in South Africa, check each vendor's data processing agreements.

Data last verified: 26 June 2026

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