NextAuth.js vs Auth0: Which is better in 2026?
0 developers have voted. See the side-by-side comparison and which tool the community ranks higher.
NextAuth.js Community pick
Auth for Next.js apps.
Rank
#5
Net votes
+0
Free tier
Yes
From
Free
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Auth0
Enterprise-grade authentication as a service.
Rank
#2
Net votes
+0
Free tier
Yes
From
$35/mo (Essentials)
Affiliate link. We may earn a commission.
Feature comparison
| Feature | NextAuth.js | Auth0 |
|---|---|---|
| MAU | Unlimited (self-hosted) | 7,500 (free) |
| Cost | Free (ISC license) | — |
| OAuth Providers | 80+ built-in | — |
| Logins | — | Unlimited (free) |
| Social Connections | — | Unlimited (free) |
| Next.js Integration | Native | — |
| Database Adapters | Many | — |
| UI Components | No (BYO) | — |
| Hosting | Self-hosted | — |
| Open Source | Yes (ISC) | No (managed) |
| Passwordless | — | Yes (free) |
| MFA | — | Yes (paid) |
| Enterprise Connections | — | Paid only |
| Custom Domains | — | Yes (paid) |
Developer verdict
NextAuth.js leads Auth0 by 0 net votes in the Authentication category.
NextAuth.js is currently ranked #5 with 0 upvotes. Auth0 is ranked #2 with 0 upvotes. Both tools are strong choices — see the free tier limits above to decide which fits your project.
More authentication comparisons
All NextAuth.js details · All Auth0 details · All authentication