VVektorIndex
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

Supabase vs Greenomy

Open Source Firebase Alternative · Global

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase

ESG & Sustainability Reporting

Greenomy

Financial Services & Corporate Finance · European Union

Visit Greenomy

Specification Matrix

MetricSupabaseGreenomy
Starting Price$25/moBetter$1250/mo
API Rate Limit500 req/minBetter60 req/min
Target CountryGlobalEuropean Union
CategoryDatabase & BackendESG & Sustainability Reporting
ComplianceSOC2, GDPR, HIPAA-EnterpriseCSRD, EU Taxonomy Regulation, ESRS, SFDR, GDPR
Hosting RegionsEU-West, US-East, AP-SoutheastEU-West
Native Integrations6 listedBetter3 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

Greenomy — Key Specs

  • Only platform purpose-built for EU Taxonomy Regulation + CSRD together
  • Automated Do No Significant Harm (DNSH) assessment
  • Pre-built ESRS data points with regulatory mapping
  • Used by major EU banks for sustainable finance disclosure
  • Belgian/EU-headquartered — native GDPR and EU law compliance

Frequently Asked Questions

What is cheaper, Supabase or Greenomy?+

Supabase starts at $25/mo, which is lower than Greenomy at $1250/mo.

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

Both support GDPR. Supabase additionally supports SOC2, HIPAA-Enterprise. Greenomy additionally supports CSRD, EU Taxonomy Regulation, ESRS, SFDR.

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

Supabase has a higher API rate limit at 500 requests per minute. Supabase: 500 req/min. Greenomy: 60 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. Greenomy has hosting regions: EU-West. For data residency in Global, check each vendor's data processing agreements.

Data last verified: 3 July 2026

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