Auth0 vs Supabase Auth: Which is better in 2026?
0 developers have voted. See the side-by-side comparison and which tool the community ranks higher.
Auth0 Community pick
Enterprise-grade authentication as a service.
Rank
#2
Net votes
+0
Free tier
Yes
From
$35/mo (Essentials)
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Supabase Auth
Auth built into the Supabase platform.
Rank
#3
Net votes
+0
Free tier
Yes
From
$25/mo (Supabase Pro)
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Feature comparison
| Feature | Auth0 | Supabase Auth |
|---|---|---|
| MAU | 7,500 (free) | 50k (free) |
| Logins | Unlimited (free) | — |
| Social Connections | Unlimited (free) | — |
| Social Providers | — | Unlimited (free) |
| Magic Links | — | Yes (free) |
| Passwordless | Yes (free) | — |
| MFA | Yes (paid) | Yes (TOTP, paid) |
| Enterprise Connections | Paid only | — |
| Custom Domains | Yes (paid) | — |
| Open Source | No (managed) | Yes (GoTrue) |
| Phone Auth | — | Yes (paid) |
| Row Level Security | — | Yes (Postgres-native) |
| JWT Customization | — | Yes (paid) |
Developer verdict
Auth0 leads Supabase Auth by 0 net votes in the Authentication category.
Auth0 is currently ranked #2 with 0 upvotes. Supabase Auth is ranked #3 with 0 upvotes. Both tools are strong choices — see the free tier limits above to decide which fits your project.
More authentication comparisons
All Auth0 details · All Supabase Auth details · All authentication