Keycloak vs Logto
On the evidence we track, Keycloak leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for auth & identity software. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Keycloak
LeaderAn open-source identity management solution that allows users to authenticate once and gain access to multiple applications, eliminating the need for individual login handling at the application level.
Logto
A developer-focused identity infrastructure that handles user authentication, authorization, and access control across web, mobile, and server applications. Built on standard protocols including OIDC, OAuth 2.1, and SAML with native support for multi-tenancy, enterprise single sign-on, and role-based access control.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- GitHub
Keycloak
Leader- LDAP
- Active Directory
- Kerberos
- Kubernetes
- Apache APISIX
- OpenTelemetry
- OpenID Connect
- SAML 2.0
Logto
- Apple
- Discord
- Azure AD
- Okta
- Google One Tap
- Google reCAPTCHA Enterprise
- Cloudflare Turnstile
- SMS services
- SMTP email
- HTTPS email
- Microsoft Azure AD
- Aliyun SMS
- Aliyun Direct Mail
- MailJunky
- SMSBao
- WeCom
- OAuth
- OIDC
- SAML
Keycloak or Logto: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.