Auth0 vs Clerk
Auth0
Freemium - $0 / month (Free tier up to 25,000 MAU); Essentials $35/month
Okta
Founded 2009
Clerk
Freemium - $25/mo (Pro plan base; $20/mo annually); usage-based beyond 50k MRUs
Clerk, Inc.
Founded 2019
| Geostrategic Position | ||
|---|---|---|
| Headquarter Region | United States | United States |
| Hosting Provider | Amazon AWS, Microsoft Azure | Google Cloud GCP |
| Hosting Locations | Europe, Other, United States | United States |
| Compliance & Security | ||
| SOC 2 | Type II | Type II |
| ISO 27001 | ✓ | ✗ |
| GDPR Tools | ✓ | ✓ |
| Audit Trail | ✓ | ✓ |
| Role-Based Access Control | ✓ | ✓ |
| SSO Support | Both | Both |
| Developer Experience | ||
| SDK Languages | JavaScript/TypeScript, Other, Python | JavaScript/TypeScript, Other, Python |
| Visual Builder | ✗ | ✗ |
| OpenAI Compatibility | ✗ | ✗ |
| Open Source | ✗ | ✗ |
| Framework Integrations | Angular, Next.js, React, Svelte, Vue | Next.js, React, Vue |
| Admin Portal | ✓ | ✓ |
| Pre-built UI Components | ✓ | ✓ |
| Authentication Methods | ||
| Social Providers | Apple, Discord, Facebook, GitHub, GitLab, Google, LinkedIn, Twitter/X | Apple, Discord, Facebook, GitHub, GitLab, Google, LinkedIn, Twitter/X |
| Bot Detection | ✓ | ✓ |
| MFA Methods | Email, Push, SMS, TOTP, WebAuthn/Passkeys | Email, SMS |
| Passwordless Auth | ✓ | ✓ |
| Enterprise Integrations | ||
| JIT Provisioning | ✓ | ✓ |
| Supported IdPs | Entra ID/Azure AD, Google Workspace, Okta, Ping Identity | Entra ID/Azure AD, Google Workspace, Okta |
| Directory Sync | ✓ | ✗ |
| SCIM Provisioning | ✓ | ✗ |
| Pricing & Free Tier | ||
| Billed Metrics | Connections, MAU, Organizations | MAU, Organizations |
| Free Tier MAU Limit | 25000 | 50000 |