Auth · facts read November 6, 2026
Supabase Auth
Auth bundled with Supabase Postgres, with row-level security integration. The natural choice when the database is already Supabase.
- Free plan
- Free: 50,000 monthly active users with social OAuth; no SAML SSO or phone MFA.
- Paid from
- Pro: from $25/month, includes 100,000 MAU, then $0.00325 per MAU.
- Monthly cost at 1,000 users
- $0/month Free covers 50,000 MAU.
- Free plan allows commercial use
- Not stated
- Open source
- Yes
- Self-hostable
- Yes
Source: Supabase Auth pricing, read November 6, 2026. Prices change; check the vendor's page before you commit.
Best for
- Apps already on Supabase
- Row-level security keyed to the signed-in user
Watch out for
- Free projects pause after a week of inactivity.
- SAML SSO needs Pro; phone MFA is a $75/month add-on.
How Cuely scores Supabase Auth
The published scores, from −3 to +3, that decide when Cuely picks it. Method
- +3fewer vendors. Same vendor and database as Supabase Postgres.
- +2native iOS or Android app. Works from the Supabase React Native client, including Sign in with Apple.
- +2prefers open source or self-hosting. Open source and self-hostable with the rest of Supabase.
Supabase Auth alternatives
Recipes with Supabase Auth
- Consumer web app with accounts and an optional paid plan · an alternative
- Marketplace where customers pay providers and you keep a cut · an alternative
- Phone app with in-app subscriptions · the pick