Head-to-Head Specification Audit
Supabase vs Tenable One
Open Source Firebase Alternative · Global
Specification Matrix
| Metric | Supabase | Tenable One |
|---|---|---|
| Starting Price | $25/moBetter | $4167/mo |
| API Rate Limit | 500 req/minBetter | 300 req/min |
| Target Country | Global | Global |
| Category | Database & Backend | NIS2 Cybersecurity Compliance |
| Compliance | SOC2, GDPR, HIPAA-Enterprise | NIS2, DORA, ISO 27001, SOC2, CIS Controls, NIST CSF |
| Hosting Regions | EU-West, US-East, AP-Southeast | US-East, EU-West, AP-Southeast |
| Native Integrations | 6 listedBetter | 5 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
Tenable One — Key Specs
- ✓44,000+ customers globally — largest vulnerability management install base
- ✓Covers OT/ICS systems — critical for NIS2 essential services
- ✓AI-powered attack path analysis predicts what attackers will target next
- ✓Pre-built NIS2 and DORA compliance dashboards
- ✓Integrates with 200+ security tools
Frequently Asked Questions
What is cheaper, Supabase or Tenable One?+
Supabase starts at $25/mo, which is lower than Tenable One at $4167/mo.
Which tool is better for compliance — Supabase or Tenable One?+
Both support SOC2. Supabase additionally supports GDPR, HIPAA-Enterprise. Tenable One additionally supports NIS2, DORA, ISO 27001, CIS Controls, NIST CSF.
Which has a higher API rate limit — Supabase or Tenable One?+
Supabase has a higher API rate limit at 500 requests per minute. Supabase: 500 req/min. Tenable One: 300 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. Tenable One has hosting regions: US-East, EU-West, AP-Southeast. For data residency in Global, check each vendor's data processing agreements.
Data last verified: 3 July 2026
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