IdentityServer vs Keycloak

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

IdentityServer is a Security & Privacy solution with tags like identity, authentication, authorization, openid, oauth.

It boasts features such as OpenID Connect and OAuth 2.0 support, Single sign-on (SSO), API access control, User profile management, Token-based authentication and authorization, Support for web sites, web APIs and mobile apps and pros including Open source, Wide protocol support, Flexible and extensible, Active community, Works with ASP.NET Core.

On the other hand, Keycloak is a Security & Privacy product tagged with authentication, authorization, user-management, open-source.

Its standout features include Single sign-on, Identity brokering and social login, User federation, Client adapters, Admin console, and it shines with pros like Open source, Easy integration, Flexible and customizable, Robust access management capabilities.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

IdentityServer

IdentityServer

IdentityServer is an open source OpenID Connect and OAuth 2.0 framework for ASP.NET Core used to enable single sign-on, API access control and user profile management. It supports token-based authentication and authorization for web sites, web APIs and native/mobile applications.

Categories:
Security & Privacy Identity Management
identity authentication authorization openid oauth

IdentityServer Features

  1. OpenID Connect and OAuth 2.0 support
  2. Single sign-on (SSO)
  3. API access control
  4. User profile management
  5. Token-based authentication and authorization
  6. Support for web sites, web APIs and mobile apps

Pricing

  • Open Source

Pros

Open source

Wide protocol support

Flexible and extensible

Active community

Works with ASP.NET Core

Cons

Complex setup and configuration

Steep learning curve

Requires coding and customization

Not a fully featured access management system

Keycloak

Keycloak

Keycloak is an open source identity and access management solution. It handles authentication, authorization, and user federation and makes it easy to secure applications and services. Keycloak provides out-of-the-box support for popular protocols like OpenID Connect, OAuth 2.0, and SAML 2.0.

Categories:
Security & Privacy Identity & Access Management
authentication authorization user-management open-source

Keycloak Features

  1. Single sign-on
  2. Identity brokering and social login
  3. User federation
  4. Client adapters
  5. Admin console

Pricing

  • Open Source

Pros

Open source

Easy integration

Flexible and customizable

Robust access management capabilities

Cons

Steep learning curve

Complex configuration

Limited native reporting capabilities