Software Alternatives & Reviews

FusionAuth Reviews

FusionAuth is a CIAM platform that is 100% free for unlimited users.

Social recommendations and mentions

We have tracked the following product recommendations or mentions on Reddit and HackerNews. They can help you see what people think about FusionAuth and what they use it for.
  • Protecting an ASP.NET API?
    Typical identity services would be Google, Microsoft, Facebook, etc. Then there are 3rd-party identity services, e.g. Auth0 and FusionAuth, and Identity Server. This allows you to authorize access to your application without having to manage user accounts aka identities. - Source: Reddit / 1 day ago
  • The developer’s guide to IAM buzzwords
    Leading authentication services include: Auth0, AWS Cognito, SuperTokens, FusionAuth, Magic.link, Stych, Descope. - Source: dev.to / 3 months ago
  • How do you handle auth?
    I use FusionAuth, it's not open-source but it's free for a lot of features and it's quite convenient. - Source: Reddit / 7 months ago
  • Is there an IdentityServer4 fork ported to .NET 6?
    I did. We ended up using Keyloak. If you are based on PostgreSQL, https://fusionauth.io/ is also good. - Source: Reddit / 8 months ago
  • Is auth WAY too hard in .NET?
    There are good alternative such as https://fusionauth.io/ and https://www.keycloak.org/. - Source: Reddit / 9 months ago
  • Ask HN: Who is hiring? (July 2022)
    FusionAuth | Software Eng and more | Full-time | Denver CO or Remote (in USA only) | https://fusionauth.io FusionAuth is the authentication and authorization platform built for devs, by devs. Our software solves the problem of essential user security without adding risk or distracting from the primary application. You know, the one your users want to pay you for. For developers and technical leaders creating... - Source: Hacker News / 9 months ago
  • Why is authentication such a sh*t show with .NET 6?
    We use FusionAuth at my job, there's a free self hosted version. We found it way developer friendly than Azure B2C or Auth0. Very easy to customize. https://fusionauth.io/. - Source: Reddit / 9 months ago
  • Any resources of OAuth2 without using any packages/passport.js?
    I seriously considered passport but in the end switched to fusionAuth. - Source: Reddit / 10 months ago
  • Wondering how to implement SSO for multiple Azure ADs for my webapp
    Or you can use something like https://fusionauth.io/ if you want something out-of-the-box. - Source: Reddit / 10 months ago
  • OneLogin Outage
    FusionAuth - https://fusionauth.io/ For developers, by developers. - Source: Hacker News / 11 months ago
  • Need anything related to adding login/signup to the webpage?
    If you dont want to do it yourself you could use a premade solution like Firebase Amazon Cognito Auth0 FusionAuth. - Source: Reddit / 12 months ago
  • Caddy v2 with oauth2 OIDC protecting multiple subdomains?
    Might be overkill, but fusionauth will get you there. - Source: Reddit / about 1 year ago
  • Ask HN: Who is hiring? (February 2022)
    FusionAuth | Software Eng, Sales Eng, Soln Arch, DevRel | Full-time | Denver CO or Remote (in USA only) | https://fusionauth.io FusionAuth is the authentication and authorization platform built for devs, by devs. Our software solves the problem of essential user security without adding risk or distracting from the primary application. You know, the one your users want to pay you for. For developers and technical... - Source: Hacker News / about 1 year ago
  • Kubernetes-based development with Devspace
    Typically, our IAM service is a third-party like keycloak or fusionauth which we can easily deploy on Kubernetes by means of a helm chart. Helm is a very practical package manager for Kubernetes. For example, a typical fusionauth deployment would look like something along these lines:. - Source: dev.to / over 1 year ago
  • Basic SaaS management tool recommendations
    Fusion Auth - Looks interesting but I have never used it https://fusionauth.io/. - Source: Reddit / over 1 year ago
  • Auth0 has been down for 2+ hours with the root cause still unidentified
    Check out FusionAuth, https://fusionauth.io/. - Source: Reddit / almost 2 years ago
  • The Difficulties of SAML Single Logout
    You can use an identity broker like https://fusionauth.io/ (disclosure, I work for them) to ease the pain. We put a dev friendly wrapper over SAML connections, among other functionality. Here's our IdP docs: https://fusionauth.io/docs/v1/tech/samlv2/ Here's our SP docs: https://fusionauth.io/docs/v1/tech/identity-providers/samlv2/. - Source: Hacker News / about 2 years ago
  • Authelia is an open-source authentication/authorization server with 2FA/SSO
    These dimensions all matter to varying degrees depending on your team and needs. Disclosure: I work for https://fusionauth.io/ which has open source supporting libraries and docs, but which is itself not open source. - Source: Hacker News / about 2 years ago
  • Authelia is an open-source authentication/authorization server with 2FA/SSO
    https://fusionauth.io/ also looks good. - Source: Hacker News / about 2 years ago
  • IdentityServer is overkill for many Blazor apps. What else is better?
    Look at https://fusionauth.io/ We too had the same problems with IdentityServer that you had as well as they switch to a fee. We ran across this and it works great. I think it is a lot easier to use as well and the interface that it comes with is good for setting up auth on a site. - Source: Reddit / about 2 years ago
  • Okta to Acquire Auth0 for $6.5B
    There are lots of competitors, all at varying levels of sophistication and targeting a wide variety of markets. Lots of them mentioned in sibling threads, but I work at another one that is really dev focused: https://fusionauth.io/. - Source: Hacker News / about 2 years ago

External sources with reviews and comparisons of FusionAuth

10 Best Auth0 Alternatives and Similar Platforms
Like Auth0, FusionAuth is a powerful user management solution with a lot more to offer. Getting started and setting up FusionAuth takes no time because it is compatible with databases, such as Java and C#.
IAM: A comparison of open-source tools
/ Digitalberry news / IAM: A comparison of open-source toolsIAM: A comparison of open-source toolsWhy use an Identity Provider (IdP)?Comparative study of Identity Providers (IdP)1. Our team’s first choice: Keycloak2. In second place of our comparative study: Gluu3. Special mention: FusionAuthDiscover our expertiseContact our experts
Auth0 and FusionAuth: A Tale of Two Solutions
One of the biggest differences between Auth0 and FusionAuth is cost. FusionAuth is free for unlimited users. No strings, gimmicks, or tricks. No cost increases when you hit a certain Monthly Active User threshold. Much like a database or a web server, secure authentication is so essential that developers should be able to implement it quickly and easily without cost concerns. And unlike the free options from other...

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