Logto
Auth & Identity Free tier (card may be required)
Documentation: docs.logto.io ยท Checked Sep 13, 2026
About
Logto is an open-source identity and access management platform you can self-host for free, with a managed cloud that is free for up to 50,000 monthly active users. The free cloud plan also includes 50,000 access tokens per month, three applications, one machine-to-machine app, and one custom domain. Free development tenants unlock all features for testing. Note that role-based access control moved off the free plan after October 2025, so check current plan details if you need RBAC.
Details
Free tier, but a card may be required to sign up.
Auth: Free tier (card may be required)
Rate limit: Free cloud: 50,000 monthly active users, 50,000 access tokens per month, 3 applications, 1 custom domain.
Verified: 2026-09-13
Best for: user login OIDC apps self-hosting
Setup
- Sign up for Logto Cloud free or self-host with Docker.
- Create an application and note the app ID and endpoint.
- Configure redirect URIs for your login flow.
- Integrate with the Logto SDK or any OIDC client.
- Use the Management API with a machine-to-machine token for admin tasks.
curl https://{tenant}.logto.app/api/users -H "Authorization: Bearer M2M_ACCESS_TOKEN"Use cases
- Add standards-based OIDC login to web and mobile apps.
- Run your own identity server with no per-user cost.
- Manage multiple applications under one identity tenant.