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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

Personio vs Supabase

European SMB HR Platform · European Union

HR & Recruiting AI

Personio

European SMB HR Platform · European Union

Visit Personio

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase

Specification Matrix

MetricPersonioSupabase
Starting Price$4/moBetter$25/mo
API Rate Limit80 req/min500 req/minBetter
Target CountryEuropean UnionGlobal
CategoryHR & Recruiting AIDatabase & Backend
ComplianceGDPR, SOC2SOC2, GDPR, HIPAA-Enterprise
Hosting RegionsEU-West, EU-CentralEU-West, US-East, AP-Southeast
Native Integrations6 listedBetter6 listed

Personio — Key Specs

  • All-in-one HR for European SMBs — payroll, recruiting, time tracking
  • GDPR-native: EU data residency, automated deletion, consent management
  • Strong German market with DATEV payroll integration
  • AI recruiting assistant launching 2026

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, Personio or Supabase?+

Personio starts at $4/mo, which is lower than Supabase at $25/mo.

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

Both support GDPR, SOC2. Supabase additionally supports HIPAA-Enterprise.

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

Supabase has a higher API rate limit at 500 requests per minute. Personio: 80 req/min. Supabase: 500 req/min.

Which tool is better suited for European Union?+

Personio is evaluated for European SMB HR Platform in European Union with hosting regions: EU-West, EU-Central. Supabase has hosting regions: EU-West, US-East, AP-Southeast. For data residency in European Union, check each vendor's data processing agreements.

Data last verified: 26 June 2026

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