Auth0
auth0.com
MCPNo card
Okta-owned identity platform for customer and B2B authentication
- Free tier
- Yes
- Per month
- Free – $240
- MCP
- Yes
Why it's here
Mature platform with MCP and broad integrations, but paid plans rise quickly and free custom domains need verification.
Free tier
25,000 MAU, 1 custom domain, 5 orgs, 1 enterprise connection, SCIM
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#10 of 26Mature platform with MCP and broad integrations, but paid plans rise quickly and free custom domains need verification.
| per month | FreeFree | B2C Essentials$35Starts at 500 MAU; scales with MAU | B2B Essentials$150Starts at 500 MAU; includes 3 SSO conns | B2C Professional$240Starts at 500 MAU; scales with MAU | EnterpriseCustom |
|---|---|---|---|---|---|
| Custom domain | |||||
| MFA | |||||
| SAML SSO | |||||
| Passkeys | |||||
| No vendor brand | |||||
| Organizations | |||||
| Roles & RBAC | |||||
| SCIM sync | |||||
| Audit logs | |||||
| Free MAU | 25000 users/mo | 500 users/mo | 25000 users/mo | 500 users/mo | 25000 users/mo |