A detailed comparison of Auth0 and Clerk to help you choose the right tool for your needs.
Flexible authentication and authorization platform for developers.
| Plan | Auth0 | Clerk |
|---|---|---|
| Free Tier | ✓ Up to 7,500 active users | ✓ Up to 10,000 MAUs |
| Lowest Paid | $23/mo | $25/mo |
| Enterprise | Custom pricing | Custom pricing |
| Feature | Auth0 | Clerk |
|---|---|---|
| Universal Login | ✓ | — |
| Social Connections | ✓ | — |
| Passwordless Auth | ✓ | — |
| MFA | ✓ | ✓ |
| Machine-to-Machine Auth | ✓ | — |
| Anomaly Detection | ✓ | — |
| Pre-built UI Components | — | ✓ |
| Social Login | — | ✓ |
| Organizations | — | ✓ |
| User Management | — | ✓ |
| Webhooks | — | ✓ |
| Open Source | ✗ | ✗ |
| Rating | ⭐ 4.3 | ⭐ 4.6 |
Choose Auth0 if: You need developers needing flexible authentication. Auth0 excels with its developer-friendly sdks and generous free tier.
Choose Clerk if: You need react/next.js developers wanting drop-in authentication. Clerk stands out with its beautiful pre-built components and excellent dx.
Best free option: Both Auth0 and Clerk offer free tiers. Auth0 offers "Up to 7,500 active users" while Clerk offers "Up to 10,000 MAUs".
It depends on your needs. Auth0 is better for developers needing flexible authentication, while Clerk is better for react/next.js developers wanting drop-in authentication. Both are excellent tools rated 4.3 and 4.6 respectively.
Auth0 starts at $23/mo while Clerk starts at $25/mo. Both offer free tiers.
Most tools offer import/export features to help you migrate. We recommend trying Clerk's free tier before fully committing to a switch.
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