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IdentityServer VS Microsoft Authenticator

Compare IdentityServer VS Microsoft Authenticator and see what are their differences

IdentityServer logo IdentityServer

An open-source, standards-compliant, and flexible OpenID Connect and OAuth 2.x framework for ASP.NET Core

Microsoft Authenticator logo Microsoft Authenticator

One app to quickly and securely verify your identity online, for all of your accounts.
  • IdentityServer Landing page
    Landing page //
    2023-02-03
  • Microsoft Authenticator Landing page
    Landing page //
    2023-09-26

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

Microsoft Authenticator videos

Microsoft Authenticator for Android

More videos:

  • Review - Using Microsoft Authenticator App to Protect Your Online Credential

Category Popularity

0-100% (relative to IdentityServer and Microsoft Authenticator)
Identity And Access Management
Identity Provider
100 100%
0% 0
Two Factor Authentication
SSO
100 100%
0% 0

User comments

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Reviews

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

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...

Microsoft Authenticator Reviews

7 Best Google Authenticator Alternatives For Android And iOS
I’m still not sure why Google is not providing any passcode or app lock for their app when everybody else is doing it. Take Microsoft Authenticator, for example, this also lets you secure your accounts with the app lock.
The Best Authenticator Apps for 2023
Along with standard TOTP multi-factor support, Microsoft Authenticator includes optional secure password generation and lets you log in to Microsoft accounts with a button press or by tapping a two-digit number in a push notification. The app also enables schools and workplaces to register users’ devices. If you use this app, you can turn on account recovery. That way, when...
Source: www.pcmag.com
Top 6 Google Authenticator Alternatives in 2023
Available for both Android and iOS, Microsoft Authenticator offers a similar experience to Google’s, working with both Microsoft and non-Microsoft accounts.
The Best 2FA Apps 2021: Locking Down Your Online Accounts
The app supports passwordless authentication for Microsoft apps, including OneDrive and Office 365. With the app, you can approve your login using your phone’s fingerprint scanner, a face scan or any other way you can prove that you are who you say you are on your device. Microsoft Authenticator supports cloud backup, too, either through Microsoft’s own servers on...
10 best two-factor authenticator apps for Android
Microsoft Authenticator is Google Authenticator’s biggest competitor. It’s popular, it works well, and it works for stuff other than Microsoft apps. Otherwise, it’s actually a fairly simple app not unlike Google Authenticator. You log into a site or an app, it asks for a code, and you open this app to get one. We usually recommend Google Authenticator to people who use...

Social recommendations and mentions

Based on our record, Microsoft Authenticator seems to be a lot more popular than IdentityServer. While we know about 118 links to Microsoft Authenticator, we've tracked only 7 mentions of IdentityServer. 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.

IdentityServer mentions (7)

  • Identity server 4
    Its deprecated in favor of Duende Identityserver which introduced a license model. Source: 7 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: about 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 / about 2 years ago
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Microsoft Authenticator mentions (118)

  • Push your skills
    Public partial class Context : DbContext { public Context() { } public Context(DbContextOptions options) : base(options) { } public virtual DbSet BirthDays { get; set; } protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) #warning To protect potentially sensitive information in your connection string, you should move it out of... - Source: dev.to / about 1 month ago
  • [HELP] Best practices for pagination using EF Core 8
    System.InvalidOperationException: A second operation was started on this context instance before a previous operation completed. This is usually caused by different threads concurrently using the same instance of DbContext. For more information on how to avoid threading issues with DbContext, see https://go.microsoft.com/fwlink/?linkid=2097913. - Source: dev.to / 5 months ago
  • Azure Cognitive Services in Docker failing
    EULA Notice: Copyright © Microsoft Corporation 2020. This Cognitive Services Container image is made available to you under the terms [https://go.microsoft.com/fwlink/?linkid=2018657] governing your subscription to Microsoft Azure Services (including the Online Services Terms [https://go.microsoft.com/fwlink/?linkid=2018760]). If you do not have a valid Azure subscription, then you may not use this... Source: 7 months ago
  • Static Analysis Tooling 🐍
    { // See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations. // Extension identifier format: ${publisher}.${name}. Example: vscode.csharp // List of extensions which should be recommended for users of this workspace. "recommendations": [ "ms-python.pylint", "ms-python.black-formatter" ], }. - Source: dev.to / 8 months ago
  • Continuous Error When Trying to Download VMWare Fusion Tech Preview 2023
    Please wait while information is being downloaded from Microsoft for the Professiona/Enterprise) ESDs Dyld: Symbol not found: __ZNKSt3__115basic_stringbufIcNS_11char_traitsIcEENS_9allocatorIcEEE3strEv Referenced from: /Users/mygmail@gmail.com/Desktop/Build/./bin/aria2c (which was built for Mac OS X 14.0) Expected in: /usr/lib/libc++.1.dylib ./w11arm_esd2iso: line 97: 61266 Abort trap: 6 aria2c --dir="$wDir"... Source: 9 months ago
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What are some alternatives?

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

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

Google Authenticator - Google Authenticator is a multifactor app for mobile devices.

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.

Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

DotNetOpenAuth - DotNetOpenAuth is a free-to-use compiled library that comes with the real support to your site visitor to login with the help of openIDs via getting control of the ASP.NET control onto the page.

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...