AI tool comparison
Auth0 vs Supabase Auth
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Security
Auth0
Identity platform for developers
67%
Panel ship
—
Community
Free
Entry
Auth0 provides authentication, authorization, and user management as a service. Supports social login, MFA, passwordless, and enterprise SSO. Now part of Okta.
Security
Supabase Auth
Open-source authentication for any app
100%
Panel ship
—
Community
Free
Entry
Supabase Auth provides authentication with social logins, magic links, phone auth, and row-level security integration with Postgres. Open source and self-hostable.
Reviewer scorecard
“Universal Login, Actions, and the SDK cover every auth pattern. RBAC and Organizations for B2B are well-designed.”
“Auth that integrates directly with Postgres RLS policies. Social logins, magic links, and MFA all included.”
“Auth is hard to get right. Auth0 handles the complexity so you don't have to. The free tier is generous.”
“Free, open-source auth with Postgres RLS integration. For Supabase users, it's the obvious choice.”
“Clerk is the modern alternative with better DX. Auth0 feels increasingly enterprise-heavy and complex.”
“Auth tightly integrated with the database is the right architecture. Supabase Auth proves it.”
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