Kanidm Alternatives

Apps similar to Kanidm include VoidAuth, which is free and open source. Other options are Keycloak, authentik, ZITADEL and Authelia. Identity Management Tools like Kanidm are a crowded field, with more than 50 alternatives for the web, self-hosting, Linux, Mac and iPhone.

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Kanidm alternatives page was last updated Sep 27, 2026

Authgear
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Identity solution supporting passwordless, biometrics, social logins, enterprise SSO, and multi-factor authentication. Offers customizable flows, admin portal, audit logging, brute-force protection, compliance, APIs, SDKs, cloud and self-hosted options for web and mobile.
52 Authgear alternatives
Cost / License
Freemium
Open Source
Application type
Identity Management
Origin
United Kingdom
Platforms
Online
Software as a Service (SaaS)
United Kingdom
Good alternative?Is Authgear a good alternative to Kanidm?
NextAuth
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NextAuth.js is a complete open-source authentication solution for Next.js applications. It is designed from the ground up to support Next.js and Serverless.
51 NextAuth alternatives
Cost / License
Free
Open Source (ISC)
Platforms
Self-Hosted
JavaScript
Good alternative?Is NextAuth a good alternative to Kanidm?
AWS IAM Identity Center
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AWS IAM Identity Center is the recommended service for managing your workforce's access to AWS applications, such as Amazon Q Developer. It is a flexible solution that can be used to connect your existing identity source once and gives your AWS applications a common view of...
Cost / License
Free
Proprietary
Application type
Identity Management
Origin
United States
Platforms
Online
Software as a Service (SaaS)
Amazon Web Services
United States
Good alternative?Is this a good alternative to Kanidm?

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