Keycloak
96 · HealthyIdentity and access management server with SSO, OIDC, SAML and user federation (CNCF).
Identity and access management server with SSO, OIDC, SAML and user federation (CNCF).
Identity provider with flows, SSO across OIDC, SAML, LDAP and a proxy outpost.
Auth and identity service for SaaS and AI apps, built on OIDC with organizations and RBAC.
Multi-tenant identity platform with event-sourced audit trail and B2B organizations.
Authentication server with passkeys, passwords, social login and drop-in web components.
TypeScript authentication framework with email and social login, passkeys, two-factor, organizations and SSO plugins.
Headless identity and user-management server with an API-first design.
Lightweight OpenID Connect provider that signs users in to your apps with passkeys only.
Authentication backend with prebuilt UI, sessions and multi-tenancy.
Single sign-on and two-factor portal that sits in front of web apps via a reverse proxy.
Lightweight OpenID Connect provider that signs users in to your apps with passkeys only.
Will it still be around?
Stable
Score 78/100
Can a business use it freely?
Free to use
BSD-2-Clause · open source (permissive)


has,doesn't6 features1 feature
5/11 Auth0 features free in Pocket ID
Headline Auth0 features on the B2C Essentials plan, and whether Pocket ID has each in its free, self-hosted edition.
| Feature | Auth0B2C Essentials plan | Pocket ID5 of 11 free |
|---|---|---|
| Auth0 has, Pocket ID doesn't6 | ||
| Social login | Included | No |
| Multi-factor authentication | Included | PartlyPasskeys replace passwords and second factors |
| Enterprise SSO for your customers | Higher planSAML and OIDC connections, Professional | No |
| Organizations (B2B tenants) | Included10 organizations | No |
| Roles and permissions | Included | PartlyUser groups |
| Custom code in login flows | IncludedActions | No |
| Pocket ID has, Auth0 doesn't1 | ||
| Audit logs | Limited5 days of logs | Yes |
| Both have4 | ||
| Hosted login pages | IncludedUniversal Login | Yes |
| Passkeys and passwordless | Included | YesPasskeys only |
| User management console | Included | Yes |
| OAuth 2.0 and OIDC provider | Included | YesOIDC only |
Sources
A 25-user team on Okta Starter Suite pays about $150 a month. Pocket ID on OpenTools costs $15 a month, setup included, so you save $135 a month, about $4,860 over three years.
Monthly cost
You save each month
$135/mo
90% less than today
Saving from month one
You save
List price checked 7 Oct 2026 · Source · Disclaimer
Stable · activity, bus factor and issue responsiveness, from GitHub
Score v2 · How it works
100/100
36/100
90/100
Free to use
BSD-2-Clause · Open source (permissive)
What you need to do
Use, change, host and sell it for any purpose, commercial included, with no license to buy. Keep the copyright notice.
BSD 2-Clause "Simplified" License · Open source (permissive). OSI-approved license with few conditions beyond keeping the copyright notice.
Detected by GitHub as BSD-2-Clause.
Snapshot from 2026-10-09 · Funding: github, github
Points for pull requests merged into Pocket ID and reviews of them since 3 March 2026 (older history is still loading). Building something another user asked for earns more. 40 people have points on Pocket ID in all.