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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

Supabase vs Intercom

Open Source Firebase Alternative · Global

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase

Customer Service AI

Intercom

AI-First Customer Service Platform · Global

Visit Intercom

Specification Matrix

MetricSupabaseIntercom
Starting Price$25/moBetter$39/mo
API Rate Limit500 req/minBetter100 req/min
Target CountryGlobalGlobal
CategoryDatabase & BackendCustomer Service AI
ComplianceSOC2, GDPR, HIPAA-EnterpriseSOC2, GDPR, ISO27001, CCPA
Hosting RegionsEU-West, US-East, AP-SoutheastUS-East, EU-West
Native Integrations6 listedBetter6 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

Intercom — Key Specs

  • Fin AI Agent: resolves 50%+ of support volume automatically
  • SOC 2 Type II, GDPR, ISO 27001 compliant
  • Unified inbox, product tours, outbound messaging — all-in-one
  • CSAT and conversation analytics built-in

Frequently Asked Questions

What is cheaper, Supabase or Intercom?+

Supabase starts at $25/mo, which is lower than Intercom at $39/mo.

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

Both support SOC2, GDPR. Supabase additionally supports HIPAA-Enterprise. Intercom additionally supports ISO27001, CCPA.

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

Supabase has a higher API rate limit at 500 requests per minute. Supabase: 500 req/min. Intercom: 100 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. Intercom has hosting regions: US-East, EU-West. For data residency in Global, check each vendor's data processing agreements.

Data last verified: 26 June 2026

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Supabase vs Intercom for Open Source Firebase Alternative in Global | VektorIndex