FusionAuth vs authentik

Struggling to choose between FusionAuth and authentik? Both products offer unique advantages, making it a tough decision.

FusionAuth is a Security & Privacy solution with tags like authentication, authorization, user-management, sso, mfa.

It boasts features such as User registration, Login, Single sign-on (SSO), Multi-factor authentication (MFA), User management, Role based access control, APIs for managing users and groups and pros including Open source, Self-hosted option, Flexible and customizable, Robust security features, Active development and support community.

On the other hand, authentik is a Security & Privacy product tagged with authentication, authorization, identity-provider, access-management, selfhosted, customizable, integrates-with-linux.

Its standout features include Single sign-on, Multi-factor authentication, User management, Group management, Access control policies, Integration with LDAP, SAML, OAuth, Web and desktop clients, and it shines with pros like Open source and self-hosted, Highly customizable and extensible, Integrates with Linux systems, Supports many authentication protocols, Granular access control.

Feature	FusionAuth	authentik
Overall Score	N/A	N/A
Primary Category	Security & Privacy	Security & Privacy

Product Overview

FusionAuth

Description: FusionAuth is an open source authentication and user management platform for building secure web and mobile applications. It handles user registration, login, SSO, MFA, and provides APIs for managing users and groups.

authentik

Description: authentik is an open-source identity provider and access management system. It allows centralized authentication and authorization for web applications and services. authentik is self-hosted, customizable, and integrates with Linux systems.

Key Features Comparison

FusionAuth Features

• User registration
• Login
• Single sign-on (SSO)
• Multi-factor authentication (MFA)
• User management
• Role based access control
• APIs for managing users and groups

authentik Features

• Single sign-on
• Multi-factor authentication
• User management
• Group management
• Access control policies
• Integration with LDAP, SAML, OAuth
• Web and desktop clients

Pros & Cons Analysis

FusionAuth

Pros

• Open source
• Self-hosted option
• Flexible and customizable
• Robust security features
• Active development and support community

Cons

• Requires more technical expertise to set up and manage
• Limited integrations compared to some proprietary solutions
• Not as feature rich as some commercial alternatives

authentik

Pros

• Open source and self-hosted
• Highly customizable and extensible
• Integrates with Linux systems
• Supports many authentication protocols
• Granular access control

Cons

• Complex initial setup
• Requires hosting infrastructure
• Limited documentation and support

Pricing Comparison

FusionAuth

• Open Source
• Self-Hosted
• Subscription-Based

authentik

• Open Source