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Head-to-Head Specification Audit

Adyen vs Supabase

Enterprise Payment Processing · Global

Payments Platform

Adyen

Enterprise Payment Processing · Global

Visit Adyen →

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase →

Specification Matrix

Metric	Adyen	Supabase
Starting Price	CustomBetter	$25/mo
API Rate Limit	500 req/minBetter	500 req/min
Target Country	Global	Global
Category	Payments Platform	Database & Backend
Compliance	PCI-DSS, SOC2, GDPR, PSD2, ISO27001	SOC2, GDPR, HIPAA-Enterprise
Hosting Regions	EU-West, US-East, AP-Southeast, EU-Central	EU-West, US-East, AP-Southeast
Native Integrations	6 listedBetter	6 listed

Adyen — Key Specs

✓Single acquiring platform for 200+ payment methods globally
✓Issuing: virtual/physical cards for expense management
✓PSD2 SCA built-in with AI-powered SCA exemption engine
✓EU data residency, GDPR DPA, PCI DSS Level 1

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, Adyen or Supabase?+

Adyen starts at $0/mo, which is lower than Supabase at $25/mo.

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

Both support SOC2, GDPR. Adyen additionally supports PCI-DSS, PSD2, ISO27001. Supabase additionally supports HIPAA-Enterprise.

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

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

Which tool is better suited for Global?+

Adyen is evaluated for Enterprise Payment Processing in Global with hosting regions: EU-West, US-East, AP-Southeast, EU-Central. 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

Related Payments Platform Comparisons

Adyen vs Stripe →Supabase vs Stripe →Adyen vs Flutterwave →Supabase vs Flutterwave →Adyen vs Peach Payments →Supabase vs Peach Payments →

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