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Home/Compare/Auth0 vs Supabase

Auth0 vs Supabase

A side-by-side comparison of pricing, plans, and recent product updates. Pricing data last refreshed May 14, 2026.

Auth0

Authentication and authorization platform.

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Category
auth
Plans tracked
4
Entry price
$35/mo
Free plan?
Yes
See full Auth0 pricing & changelog →

Supabase

The open-source Firebase alternative.

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Category
database
Plans tracked
4
Entry price
$25/mo
Free plan?
Yes
See full Supabase pricing & changelog →

Plan-by-plan pricing

Auth0

Free

Auth0

Free
  • Up to 25,000 monthly active users
  • 1 Custom Domain*
  • Secure Agentic AI workflows
  • Passwordless Authentication
  • Unlimited Social Connections**
  • + 1 more

Essentials

Auth0

$35/mo
  • Up to 500 monthly active users
  • Everything in Free, plus...
  • Higher Auth, API limits, and Feature limits
  • Pro Multi-Factor Authentication
  • Role-based Access Control Per Organization
  • + 1 more

Professional

Auth0

$240/mo
  • Up to 500 monthly active users
  • Everything in Essentials, plus...
  • Use your existing User Database for Logins
  • Enterprise Multi-Factor Authentication
  • Enhanced Attack Protection
  • + 1 more

Enterprise

Auth0

Custom
  • Everything in Professional plus...
  • Custom User & SSO Tiers
  • 99.99% SLA
  • Enterprise Rate Limits
  • Enterprise Administration & Support
  • + 1 more

Supabase

FREE

Supabase

Free
  • Unlimited API requests
  • 50,000 monthly active users
  • 500 MB database size
  • 5 GB egress
  • 1 GB file storage
  • + 1 more

PRO

Supabase

$25/mo
  • 100,000 monthly active users (then $0.00325 per MAU)
  • 8 GB disk size per project (then $0.125 per GB)
  • 250 GB egress (then $0.09 per GB)
  • 100 GB file storage (then $0.021 per GB)
  • Email support
  • + 1 more

TEAM

Supabase

$599/mo
  • SOC2 & ISO 27001
  • Project-scoped and read-only access
  • HIPAA available as paid add-on
  • SSO for Supabase Dashboard
  • Priority email support & SLAs
  • + 1 more

ENTERPRISE

Supabase

Custom
  • Designated Support manager
  • Uptime SLAs
  • BYO Cloud supported
  • 24×7×365 premium enterprise support
  • Private Slack channel
  • + 1 more

Auth0 vs Supabase FAQ

Auth0 vs Supabase: which is cheaper?
Supabase starts at $25/mo, while Auth0 starts at $35/mo in the latest snapshot.
Does Auth0 or Supabase have a free plan?
Both Auth0 and Supabase show a free plan in the latest snapshot, so the plan tables above are the fastest way to compare limits.
Is Auth0 a good auth alternative to Supabase?
Auth0 is tracked in auth, while Supabase overlaps for similar buyers. Use the changelog section below to compare shipping cadence before you choose.
How often is this Auth0 vs Supabase comparison updated?
TrackRival refreshes pricing snapshots daily and appends new changelog entries whenever either product ships a release.

Recent product updates

What each team shipped most recently.

Auth0

No recent updates tracked.

See all Auth0 updates →

Supabase

  • May 8, 2026
    Supabase Is Now an Official ChatGPT App

    Supabase now integrates directly with ChatGPT, allowing users to manage their database infrastructure through conversational commands.

  • May 6, 2026
    Introducing @supabase/server

    Supabase Server enables stateless auth, RLS-scoped clients, and CORS on the server with reduced boilerplate.

  • May 5, 2026
    Realtime or ETL? How to choose the right tool

    Supabase Realtime streams live data changes, while Supabase ETL batches them for scheduled data movement.

See all Supabase updates →

Which should you pick?

Both Auth0 and Supabase serve overlapping audiences (Auth0 in auth, Supabase in database).

  • Choose Auth0 if you value: authentication and authorization platform.
  • Choose Supabase if you value: the open-source firebase alternative.
  • Subscribe to TrackRival if you want to be notified whenever either of them changes pricing or ships a major update — so you can react before your competitors do.

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