Nubus AlternativesIdentity Management Tools and other similar apps like Nubus

Nubus is described as 'Modular open-source solution for centralized identity & access management, providing secure user management, role-based access control, and Single Sign-On (SSO) via a central web portal' and is a identity management tool in the development category. There are more than 25 alternatives to Nubus for a variety of platforms, including Web-based, Self-Hosted, SaaS, Linux and Mac apps. The best Nubus alternative is Keycloak, which is both free and Open Source. Other great apps like Nubus are Stack Auth, ZITADEL , Hanko and authentik.

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Nubus is a modular open-source solution for centralized identity & access management, providing secure user management,...

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Nubus alternatives page was last updated Apr 29, 2025
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  1. Keycloak icon

    Keycloak

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

    87 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 Nubus

     

    • Keycloak is the most popular Linux & Self-Hosted alternative to Nubus.

    • Keycloak is the most popular Open Source & free alternative to Nubus.

    • Keycloak is Free and Open SourceNubus is Freemium and Open Source
  2. 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.

    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 Nubus

     

    • Stack Auth is the most popular Web-based & SaaS alternative to Nubus.

    • Stack Auth is Freemium and Open SourceNubus is also Freemium and Open Source
    • Stack Auth is Privacy focusedNubus is not according to our users
  4. ZITADEL icon

    ZITADEL

     18 likes
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    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.

    28 ZITADEL alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • CH flagSwitzerland

    Platforms

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

    Properties

    1.  Privacy focused

    Features

    1.  Passwordless
    2.  Multi-Factor Authentication (MFA)
    3.  Login
    4.  SAML Single Sign-On
    5.  OpenID Provider
    6.  Two-factor Authentication
    7.  Passkey Support
    8.  Biometric Authentication
    9.  User Management
    10.  Single Sign-On
    11.  LDAP support

    ZITADEL VS Nubus

     
  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 Nubus

     
  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 Nubus

     

    • authentik is the most popular Mac alternative to Nubus.

    • authentik is Free and Open SourceNubus is Freemium and Open Source
    • authentik is Privacy focusedNubus 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:

    79 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 Nubus

     
  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

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    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 Nubus

     
  10. LemonLDAP::NG icon

    LemonLDAP::NG

     16 likes
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    LemonlLDAP::NG is a modular Web-SSO based on Apache::Session modules. It simplifies the build of a protected area with a few changes in the application. It manages both authentication and authorization and provides headers for accounting.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • FR flagFrance
    • European Union flagEU

    Platforms

    • Windows
    • Linux
    • Self-Hosted
    LemonLDAP::NG screenshot 1

    LemonLDAP::NG Features

    1.  Two-factor Authentication
    2.  Access Control
    3.  SAML Single Sign-On
    4.  Single Sign-On
    5.  OpenID Connect
    6. Docker icon  Support for Docker
    7.  Dockerized
    8.  OpenID Provider

    LemonLDAP::NG VS Nubus

     

    • LemonLDAP::NG is the most popular Windows alternative to Nubus.

    • LemonLDAP::NG is Free and Open SourceNubus is Freemium and Open Source
  11. Microsoft Entra ID icon

    Microsoft Entra ID

     3 likes
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    Microsoft Entra ID (formerly Azure Active Directory) is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups.

    31 Microsoft Entra ID alternatives

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Microsoft Entra ID screenshot 1

    Microsoft Entra ID Features

    1.  Single Sign-On

    Microsoft Entra ID VS Nubus

     
  12. Amazon Cognito icon

    Amazon Cognito

     4 likes
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    Amazon Cognito lets you add user sign-up/sign-in and access control to your web and mobile apps quickly and easily. Cognito scales to millions of users, and supports sign-in with social identity providers such as FB, Google, and Amazon, and SAML 2.0.

    License model

    • Freemium • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Software as a Service (SaaS)
    • Amazon Web Services
    Amazon Cognito screenshot 1

    Amazon Cognito Features

    1.  Single Sign-On
    2.  OAUTH
    3.  Multi-Factor Authentication (MFA)

    Amazon Cognito VS Nubus

     
  13. 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.

    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 Nubus

     
  14. Logto icon

    Logto

     7 likes
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    Logto helps you build the sign-in, auth, and user identity within minutes. We provide an OIDC-based identity service and the end-user experience with username, phone number, email, and social sign-in, for web and native apps.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Self-Hosted
    Configure sign-in and sign-up method

    Logto Features

    1.  Dark Mode
    2.  User Management
    3.  Passwordless
    4.  OAUTH

    Logto VS Nubus

     
12 of 28 Nubus alternatives