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

Notion vs Supabase

Startups & Creative Teams · Global

Project Management

Notion

Startups & Creative Teams · Global

Visit Notion

Database & Backend

Supabase

Open Source Firebase Alternative · Global

Visit Supabase

Specification Matrix

MetricNotionSupabase
Starting Price$10/moBetter$25/mo
API Rate LimitN/A500 req/min
Target CountryGlobalGlobal
CategoryProject ManagementDatabase & Backend
ComplianceGDPR, CCPA, SOC2SOC2, GDPR, HIPAA-Enterprise
Hosting RegionsUS-East, EU-WestEU-West, US-East, AP-Southeast
Native Integrations8 listedBetter6 listed

Notion — Key Specs

  • All-in-one workspace: docs, databases, wikis, and project tracking in one tool
  • Notion AI generates meeting notes, summaries, and action items automatically
  • Flexible database views: table, kanban, calendar, gallery, and timeline
  • Free tier includes unlimited pages and blocks for individuals

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, Notion or Supabase?+

Notion starts at $10/mo, which is lower than Supabase at $25/mo.

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

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

Which tool is better suited for Global?+

Notion is evaluated for Startups & Creative Teams in Global with hosting regions: US-East, EU-West. 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

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