Software Alternatives & Reviews

Authelia VS IdentityServer

Compare Authelia VS IdentityServer and see what are their differences

Authelia logo Authelia

Authelia is an open-source authentication server providing SSO and two-factor for your applications running behind NGINX.

IdentityServer logo IdentityServer

An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core
  • Authelia Landing page
    Landing page //
    2023-04-03
  • IdentityServer Landing page
    Landing page //
    2023-02-03

Authelia videos

2 Factor Auth and Single Sign On with Authelia

More videos:

  • Review - Authelia | The Ultimate Guide To Install and Configure (2022)

IdentityServer videos

Federated Identity: An intro to OAuth2, Open Id Connect & Duende IdentityServer 5 | Anthony Nguyen

More videos:

  • Review - There's an IdentityServer in my API project - Anders Abel

Category Popularity

0-100% (relative to Authelia and IdentityServer)
Identity And Access Management
SSO
50 50%
50% 50
Identity Provider
38 38%
62% 62
Two Factor Authentication

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Authelia and IdentityServer

Authelia Reviews

10+ Open-source Single-Sign On (SSO) Solutions
Authelia is a free, open-source, self-hosted Single Sign-on (SSO) project for the enterprise. It features a fancy stylish login window, one-time password setup, pushes notifications, and more.
Source: medevel.com
Top 5 Open Source Single Sign-On Software In the Year 2021
Authelia is highly rich-featured and scalable SSO software. It offers great security and provides single sign-on and login regulation abilities. This open source software also provides support for LDAP and Active Directory. In addition, there is an intuitive user interface that lets users navigate easily. Further, it provides two-factor authentication based on Google...

IdentityServer Reviews

10+ Open-source Single-Sign On (SSO) Solutions
If you are looking for a certified and complaint system to OpenID Foundation, with .Net technologies, then IdentityServer is your answer.
Source: medevel.com
Top 5 Open Source Single Sign-On Software In the Year 2021
IdentityServer is an open source free single sign-on software. It is a cross-platform framework based on OpenID Connect and OAuth 2. Further, this open source software provides central authentication and authorization capabilities for multiple applications. It supports federated identities, multiple flows, and API authorization. Moreover, this self hosting software enables...

Social recommendations and mentions

Based on our record, IdentityServer seems to be more popular. It has been mentiond 7 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Authelia mentions (0)

We have not tracked any mentions of Authelia yet. Tracking of Authelia recommendations started around Jan 2022.

IdentityServer mentions (7)

  • Identity server 4
    Its deprecated in favor of Duende Identityserver which introduced a license model. Source: 5 months ago
  • How does cookie based authentication work?
    Tokens usually have a lifetime and they are separate from the user's authentication principals like username and password. Unless you are rolling your own form of token provider (not something that would be recommended) the token creation is handled for you. Take a look at https://identityserver4.readthedocs.io/en/latest/ or if your organization makes under 1M in income a year the free version of what Identity... Source: over 1 year ago
  • ImageSharp leaving the .NET Foundation due to licensing change
    I think Duende (Identity Server) handled the situation pretty well. https://duendesoftware.com/products/identityserver > Standard License Pricing. - Source: Hacker News / over 1 year ago
  • Why is authentication such a sh*t show with .NET 6?
    He's referring to IdentityServer 3/4, which was open sourced, and was not owned by Microsoft. That 3rd party is commercializing their work (and to be fair, it's a lot of work) as https://duendesoftware.com/products/identityserver , and has a different commercial licensing model. Source: almost 2 years ago
  • Show HN: Open-Source Identity Server Written in Go (Ory Kratos)
    I think "Identity Provider" is more correct, no? "IdentityServer" is the name of a specific IdP implemented in .NET (formerly OSS as https://identityserver4.readthedocs.io/en/latest, and now as a more commercial form as Duende IdentityServer: https://duendesoftware.com/products/identityserver). - Source: Hacker News / almost 2 years ago
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What are some alternatives?

When comparing Authelia and IdentityServer, you can also consider the following products

Keycloak - Open Source Identity and Access Management for modern Applications and Services.

Ory - Developer-first Access Management

ASP.NET Identity - ASP.NET Identity is a membership-based software system designed for the authentication and authorization of the users via building an ASP.NET application.

openiddict - OpenIddict aims at providing a versatile solution to implement an OpenID Connect server and token validation in any ASP.NET Core

Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.

Okta Workforce Identity - Okta Workforce Identity is utility software for enterprises that provides a new way of work that enable your employees, contractors, and partners to use technology on any device.