Supabase Auth vs Lucia: Which is better in 2026?
0 developers have voted. See the side-by-side comparison and which tool the community ranks higher.
Supabase Auth Community pick
Auth built into the Supabase platform.
Rank
#3
Net votes
+0
Free tier
Yes
From
$25/mo (Supabase Pro)
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Lucia
TypeScript-first auth library you self-host.
Rank
#4
Net votes
+0
Free tier
Yes
From
Free
Affiliate link. We may earn a commission.
Feature comparison
| Feature | Supabase Auth | Lucia |
|---|---|---|
| MAU | 50k (free) | Unlimited (self-hosted) |
| Social Providers | Unlimited (free) | — |
| Magic Links | Yes (free) | — |
| Cost | — | Free (MIT license) |
| Session Management | — | Built-in |
| Phone Auth | Yes (paid) | — |
| Row Level Security | Yes (Postgres-native) | — |
| MFA | Yes (TOTP, paid) | — |
| JWT Customization | Yes (paid) | — |
| Open Source | Yes (GoTrue) | Yes (MIT) |
| OAuth Providers | — | Bring your own |
| Database Adapters | — | Many (Postgres, MySQL, SQLite, etc.) |
| UI Components | — | No (BYO) |
| Hosting | — | Self-hosted |
Developer verdict
Supabase Auth leads Lucia by 0 net votes in the Authentication category.
Supabase Auth is currently ranked #3 with 0 upvotes. Lucia is ranked #4 with 0 upvotes. Both tools are strong choices — see the free tier limits above to decide which fits your project.
More authentication comparisons
All Supabase Auth details · All Lucia details · All authentication