ZITADEL AlternativesIdentity Management Tools and other similar apps like ZITADEL

ZITADEL is described as 'Secure authentication management for your application. Customize as you grow, with easy APIs and programmable workflows. Focus on growing, your login is in good hands' and is a identity management tool in the security & privacy category. There are more than 25 alternatives to ZITADEL for a variety of platforms, including Web-based, SaaS, Self-Hosted, Docker and Linux apps. The best ZITADEL alternative is AuthKit, which is both free and Open Source. Other great apps like ZITADEL are Keycloak, Stack Auth, Hanko and authentik.

ZITADEL iconZITADEL
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Secure authentication management for your application. Customize as you grow, with easy APIs and programmable workflows....

More about ZITADEL
More about ZITADEL
ZITADEL alternatives page was last updated Apr 12, 2025
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  1. AuthKit icon

    AuthKit

     8 likes
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    AuthKit is a Radix-powered open source authentication UI built for effortless customizations. User Management is the backend platform handling email verification, account linking, bot blocking, organization modeling, and more.

    License model

    • Freemium • Open Source

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    AuthKit screenshot 1

    AuthKit Features

    1.  Biometric Authentication
    2.  Two-factor Authentication
    3.  API Integration
    4.  Login
    5.  OAUTH
    6.  Multi-Factor Authentication (MFA)

    AuthKit VS ZITADEL

     

    • AuthKit is the most popular Web-based & Self-Hosted alternative to ZITADEL .

    • AuthKit is the most popular Open Source & free alternative to ZITADEL .

    • AuthKit is Freemium and Open SourceZITADEL is Free and Open Source
  2. Keycloak icon

    Keycloak

     22 likes
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    Open Source Identity and Access Management for modern Applications and Services.

    86 Keycloak alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Linux
    • Self-Hosted
    End result log-in page. Optionally, the feel and look of this page can be customized to your liking.

    Keycloak Features

    1.  Two-factor Authentication
    2.  Single Sign-On
    3.  SAML Single Sign-On
    4.  Multi-Factor Authentication (MFA)
    5.  Federated
    6.  Access Control

    Keycloak VS ZITADEL

     

    • Keycloak is the most popular Linux alternative to ZITADEL .

    • Keycloak is Free and Open SourceZITADEL is also Free and Open Source
  4. Stack Auth icon

    Stack Auth

     11 likes
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    Stack is an open-source, self-hostable, and highly customizable authentication and user management system.

    27 Stack Auth alternatives

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Stack Auth screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  No Tracking
    2.  Ad-free
    3.  Dark Mode
    4.  OAUTH
    5.  User Management
    6.  React

    Stack Auth VS ZITADEL

     

    • Stack Auth is the most popular SaaS alternative to ZITADEL .

    • Stack Auth is Freemium and Open SourceZITADEL is Free and Open Source
    • Stack Auth is Privacy focusedZITADEL is not according to our users
  5. Hanko icon

    Hanko

     11 likes
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    Hanko is an open source authentication and user management solution that takes you on the journey beyond passwords. For better security, higher conversion rates, and happier users.

    License model

    • Freemium • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Hanko screenshot 1

    Hanko Features

    1.  Passwordless
    2.  Login
    3.  Biometric Authentication
    4.  Passkey Support
    5.  Two-factor Authentication
    6.  User Management

    Hanko VS ZITADEL

     
  6. authentik icon

    authentik

     9 likes
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    authentik is an open-source identity provider focused on flexibility and versatility.

    43 authentik alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Self-Hosted
    • Mac
    • Linux
    • Docker
    • Kubernetes
    • AWS CloudFormation
    authentik screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  Two-factor Authentication
    2.  Self-hosted
    3.  Access Control
    4.  LDAP support
    5.  Single Sign-On

    authentik VS ZITADEL

     

    • authentik is the most popular Mac alternative to ZITADEL .

    • authentik is Free and Open SourceZITADEL is also Free and Open Source
    • authentik is Privacy focusedZITADEL is not according to our users
  7. Auth0 icon

    Auth0

     17 likes
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    You can connect any application (written in any language or on any stack) to Auth0 and define its Connection, the method used to authenticate the users of that application:

    78 Auth0 alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Auth0 screenshot 1

    Auth0 Features

    1.  Google Login
    2.  OAUTH
    3.  Single Sign-On
    4.  Facebook Login
    5.  Multi-Factor Authentication (MFA)

    Auth0 VS ZITADEL

     
  9. Authelia icon

    Authelia

     10 likes
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    Protect your applications with Single Sign-On and 2 Factor. Authelia is an open-source full-featured authentication server available on Github.

    18 Authelia alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Kubernetes
    • Docker
    Authelia screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  Two-factor Authentication
    2. Docker icon  Support for Docker
    3.  LDAP support
    4.  Single Sign-On
    5.  Ngnix support
    6.  HTTP Basic Authentication
    7.  Golang
    8.  Kubernetes

    Authelia VS ZITADEL

     
  10. Clerk Authentication icon

    Clerk Authentication

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    Clerk is more than a "sign-in box." Integrate complete user management UIs and APIs, purpose-built for React, Next.js, and the Modern Web.

    62 Clerk Authentication alternatives

    License model

    • Freemium • Proprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Software as a Service (SaaS)
    Home Page

    Clerk Authentication Features

    1.  React
    2.  User Management
    3.  React Native

    Clerk Authentication VS ZITADEL

     
  11. AWS Identity and Access Management icon

    AWS Identity and Access Management

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    With AWS Identity and Access Management (IAM), you can specify who or what can access services and resources in AWS, centrally manage fine-grained permissions, and analyze access to refine permissions across AWS.

    64 AWS Identity and Access Management alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Software as a Service (SaaS)
    • Amazon Web Services
    AWS Identity and Access Management screenshot 1

    AWS Identity and Access Management VS ZITADEL

     
  12. Aserto icon

    Aserto

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    Aserto is an application authorization as a service. It helps developers add real-time resource-level access controls to their applications. SDKs and quickstarts for every popular languages are available to help you get up and running quickly.

    License model

    • Freemium • Proprietary

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    Aserto screenshot 1

    Aserto Features

    1.  Multi-cloud access control
    2.  Access Control

    Aserto VS ZITADEL

     
  13. Okta icon

    Okta

     6 likes
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    Okta's Workforce and Customer Identity Clouds enable secure access, authentication, and automation—putting identity at the heart of business security and growth.

    73 Okta alternatives

    License model

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Software as a Service (SaaS)
    Okta screenshot 1

    Top Okta Features

    1.  Time-based One-time Password
    2.  FIDO U2F (2FA) support
    3.  Biometric Authentication
    4.  Passkey Support
    5.  Ad-free
    6.  LDAP support
    7.  Passwordless
    8.  API Management
    9.  Single Sign-On
    10.  Workflow Management
    11.  Multi-Factor Authentication (MFA)
    12.  OAUTH

    Okta VS ZITADEL

     

    • Okta is the most popular commercial alternative to ZITADEL .

    • Okta is Paid and ProprietaryZITADEL is Free and Open Source
  14. Tinyauth icon

    Tinyauth

     1 like
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    The simplest way to protect your apps with a login screen.

    License model

    • Free • Open Source

    Country of Origin

    • GR flagGreece
    • European Union flagEU

    Platforms

    • Self-Hosted
    • NGINX
    • Docker
    Tinyauth screenshot 1

    Tinyauth Features

    1.  React
    2. Docker icon  Support for Docker
    3.  Golang

    Tinyauth VS ZITADEL

     
12 of 28 ZITADEL alternatives