2025 Ranking
Developer experience.
What it's like to build against each platform, SDK breadth, docs quality, Terraform / CLI / local emulator, and modern API surfaces (GraphQL).
| # | Vendor | Score | / 100 |
|---|---|---|---|
| 01 | Supabase Auth | 21.0 / 22 | 95 |
| 02 | Auth0 | 20.0 / 22 | 91 |
| 03 | Firebase Authentication | 20.0 / 22 | 91 |
| 04 | FusionAuth | 20.0 / 22 | 91 |
| 05 | BetterAuth | 19.0 / 22 | 86 |
| 06 | Clerk | 19.0 / 22 | 86 |
| 07 | Descope | 19.0 / 22 | 86 |
| 08 | Ory | 19.0 / 22 | 86 |
| 09 | Stytch | 19.0 / 22 | 86 |
| 10 | WorkOS | 19.0 / 22 | 86 |
| 11 | Authsignal | 18.0 / 22 | 82 |
| 12 | Beyond Identity | 18.0 / 22 | 82 |
| 13 | Curity | 18.0 / 22 | 82 |
| 14 | Frontegg | 18.0 / 22 | 82 |
| 15 | Kinde | 18.0 / 22 | 82 |
| 16 | Logto | 18.0 / 22 | 82 |
| 17 | Microsoft Entra External ID | 18.0 / 22 | 82 |
| 18 | SSOJet | 18.0 / 22 | 82 |
| 19 | SuperTokens | 18.0 / 22 | 82 |
| 20 | Zitadel | 18.0 / 22 | 82 |
| 21 | Amazon Cognito | 17.5 / 22 | 80 |
| 22 | MojoAuth | 17.5 / 22 | 80 |
| 23 | Authress | 17.0 / 22 | 77 |
| 24 | Corbado | 17.0 / 22 | 77 |
| 25 | Hanko | 17.0 / 22 | 77 |
| 26 | Ping Identity | 17.0 / 22 | 77 |
| 27 | Strivacity | 17.0 / 22 | 77 |
| 28 | ForgeRock | 16.5 / 22 | 75 |
| 29 | Casdoor | 16.0 / 22 | 73 |
| 30 | Castle | 16.0 / 22 | 73 |
| 31 | Keycloak | 16.0 / 22 | 73 |
| 32 | PropelAuth | 16.0 / 22 | 73 |
| 33 | Rownd | 16.0 / 22 | 73 |
| 34 | Tesseral | 16.0 / 22 | 73 |
| 35 | Transmit Security | 16.0 / 22 | 73 |
| 36 | Akamai Identity Cloud | 15.0 / 22 | 68 |
| 37 | IBM Verify | 15.0 / 22 | 68 |
| 38 | OpenFGA | 15.0 / 22 | 68 |
| 39 | Scalekit | 15.0 / 22 | 68 |
| 40 | SlashID | 15.0 / 22 | 68 |
| 41 | Stack Auth | 15.0 / 22 | 68 |
| 42 | Wristband | 15.0 / 22 | 68 |
| 43 | Authentik | 14.0 / 22 | 64 |
| 44 | CyberArk Identity | 14.0 / 22 | 64 |
| 45 | SAP Customer Data Cloud | 14.0 / 22 | 64 |
| 46 | Oracle IAM Identity Domains | 13.0 / 22 | 59 |
| 47 | WSO2 Identity Server | 13.0 / 22 | 59 |
| 48 | miniOrange | 12.0 / 22 | 55 |
| 49 | Authelia | 9.0 / 22 | 41 |
| 50 | LoginRadius | 8.0 / 22 | 36 |