Casdoor

Annual support contracts for self-hosted and managed Casdoor: response-time SLA, security documentation, migration and high-availability help.

Casdoor has a built-in LDAP server and RADIUS server for legacy apps, VPNs and Wi-Fi, and syncs users from Active Directory, Entra ID and Google Workspace.

Casdoor serves as an OAuth server for MCP servers, enabling AI clients to register and receive tokens limited to user-approved tools.

Casdoor provides an open-source SAML 2.0 identity provider for AWS, Google Workspace, and custom applications, with support for Entra ID, Okta, and ADFS sign-ins.

Rankings, comparisons and guides for identity and access management: Auth0, Okta, Cognito and Keycloak alternatives, SAML vs OIDC, CAS, LDAP, RADIUS and OAuth for AI agents.

How RFC 7591 dynamic client registration works, what MCP and AI clients need, how to validate redirect URIs, and when CIMD is the better choice.

How OpenID Connect discovery works, the issuer rules that break integrations, the fields clients actually use, and how to debug a discovery error.

What the SAML NameID is, how persistent, transient, email and unspecified formats differ, what service providers request, and how to set the value in Casdoor.

Casdoor Cloud offers a dedicated, managed instance starting at $6.67 per month when billed yearly, with no per-user or monthly active user fees. The open-source version can be self-hosted for free.

Side-by-side comparisons of Casdoor with Auth0, Okta, Clerk, Cognito, Keycloak, authentik, Zitadel, Logto and more: licenses, hosting, pricing and migration.

Compare Casdoor and Auth0: open source vs proprietary, self-hosted or managed, flat pricing from $6.67/month billed yearly vs per-MAU pricing, and how to migrate.

Compare Casdoor and Clerk: open source vs proprietary, any stack vs React components, flat pricing from $6.67/month billed yearly vs per-user pricing.

The page compares Casdoor and Keycloak, both under Apache-2.0, highlighting their protocols, built-in Casbin authorization, and Casdoor’s managed cloud option starting at $6.67 per month when billed yearly.

Open-source IAM and SSO for customers, employees and AI agents: OIDC, SAML, LDAP, passkeys, MFA and OAuth for MCP servers. Self-host free or use Cloud from $6.67/month billed yearly.

How Casdoor Cloud and casdoor.com collect, use and protect personal data.

Cancellation and refund policy for Casdoor Cloud subscriptions.

Terms for using Casdoor Cloud and casdoor.com.

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