Best Auth Identity · FREE
Best free Auth Identity (2026)
9 auth identity that offer a genuine free plan, ranked by entry price. Every figure links to the vendor's own page and the date we captured it.
Key takeaways
- Cheapest: Auth0 at $0/mo.
- Qualifying: Auth0, Clerk, Descope, Firebase Authentication, Okta, Stytch, Supabase, WorkOS, Amazon Cognito.
- Data current through: 2026-06-14.
Comparison
| # | Auth Identity | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Auth0 | $0/mo | Yes | Yes | Yes | B2B SaaS needing enterprise SSO fast | auth0.com |
| 2 | Clerk | $0/mo | Yes | No | Yes | React / Next.js teams wanting plug-and-play auth | clerk.com |
| 3 | Descope | $0/mo | Yes | Yes | Yes | Teams wanting no-code auth workflow design | descope.com |
| 4 | Firebase Authentication | $0/mo | Yes | No | Yes | Google Cloud / Firebase-native stacks | firebase.google.com |
| 5 | Okta | $0/mo | Yes | Yes | Yes | Enterprise IT / workforce identity management | okta.com |
| 6 | Stytch | $0/mo | Yes | Yes | Yes | B2B SaaS with multi-tenant organization model | stytch.com |
| 7 | Supabase | $0/mo | Yes | Yes | Yes | Full-stack teams wanting auth + database + storage in one platform | supabase.com |
| 8 | WorkOS | $0/mo | Yes | — | — | B2B SaaS adding enterprise SSO / SCIM quickly | workos.com |
| 9 | Amazon Cognito | — | Yes | Yes | Yes | AWS-native applications using Amplify or Serverless stacks | quote-only |