logto
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Visit ↗Head to head
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🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Visit ↗Open source alternative to Auth0 / Firebase Auth / AWS Cognito
Visit ↗| Fact | logto | supertokens-core |
|---|---|---|
| GitHub stars | 14.3K | 15.2K |
| Forks | 1.1K | 795 |
| Open issues | 173 | 162 |
| Last commit | yesterday | today |
| Primary language | TypeScript | Java |
| License | Mozilla Public License 2.0 | Other |
Both products are placed in Auth & user management. A category organises the market; it carries no score. See all logto alternatives.