fusionauth-import-scripts VS Keycloak

Compare fusionauth-import-scripts vs Keycloak and see what are their differences.


FusionAuth Import scripts for Auth0 and other examples (by FusionAuth)


Open Source Identity and Access Management For Modern Applications and Services (by keycloak)
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fusionauth-import-scripts Keycloak
1 149
9 14,180
- 3.8%
0.0 9.9
about 2 months ago 5 days ago
Ruby Java
Apache License 2.0 Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of fusionauth-import-scripts. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-03-03.


Posts with mentions or reviews of Keycloak. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-11-27.
  • AD/AAD Authentication for Apps running in Kubernetes Cluster
    2 projects | reddit.com/r/kubernetes | 27 Nov 2022
  • SaaS Deployment Options
    4 projects | news.ycombinator.com | 12 Nov 2022
  • Using OSS to secure your web-app / app / ...
    4 projects | dev.to | 11 Nov 2022
    There are some opensource solutions that are trying to solve this issue; one of them is Keycloak. Keycloak solves this problem well but introduces some other problems: It is very complex and custom styling is everything but easy if you want to use something like Next.js to fully integrate the Login/Registration into your webapp.
    5 projects | reddit.com/r/kubernetes | 7 Nov 2022
    I use the kube-login plugin for kubectl (https://github.com/int128/kubelogin) along with the kube-oidc-proxy (https://github.com/jetstack/kube-oidc-proxy), using Keycloak as my OIDC provider (https://www.keycloak.org) and doing LDAP synchronization to Active Directory.
  • Recommendation for selfosted DICOM server
    3 projects | reddit.com/r/selfhosted | 2 Nov 2022
    However I do know there's a DICOM addon för Synology DSM/Synology NAS devices, and that one is based on a combination of dcm4che (https://github.com/dcm4che/dcm4che), weasis (https://nroduit.github.io/en/) as well as Keycload for IAM/identity management (https://www.keycloak.org/) and interface made using Wildfly application server (https://www.wildfly.org/).
  • Simple web app, how to do auth?
    11 projects | reddit.com/r/golang | 2 Nov 2022
    IMO Keycloak is pretty nice, like an open source Auth0: https://www.keycloak.org/
  • Auth0 Verifiable Credentials
    5 projects | news.ycombinator.com | 1 Nov 2022
  • How to create a Keycloak plugin
    7 projects | dev.to | 31 Oct 2022
    In order to get an idea how to create an authenticator (or any other class you might need that leverages SPI for that matter) I recommend taking a look at Keycloak source code hosted on GitHub - https://github.com/keycloak/keycloak. As you might expect Keycloak has a very large codebase therefore it would be easier to use GitHub search to find the class you might need. In our case you may find authenticators directory interesting - https://github.com/keycloak/keycloak/tree/main/services/src/main/java/org/keycloak/authentication/authenticators. I will not go into detail about existing Keycloak authenticators and their implementations and rather start scaffolding our own authenticator.
    7 projects | dev.to | 31 Oct 2022
    Keycloak is an open-source Identity and Access Management solution. I find it very useful for small to large teams that need to implement their own authentication system but do not have the capacity to develop a secure service themselves. It is written in Java and offers an SPI (Service Provider Interface). This means that it is easily extendable with custom implementations of existing classes and new additions via plugins.
  • Keycloak with Cognito User Pool
    2 projects | reddit.com/r/KeyCloak | 30 Oct 2022
    They discussed that there are some issue with the logout endpoint for Cognito, which is why it requires it's own extention here: https://github.com/keycloak/keycloak/issues/10393

What are some alternatives?

When comparing fusionauth-import-scripts and Keycloak you can also consider the following projects:

authelia - The Single Sign-On Multi-Factor portal for web apps

Apache Shiro - Apache Shiro

Spring Security - Spring Security

IdentityServer - The most flexible and standards-compliant OpenID Connect and OAuth 2.x framework for ASP.NET Core

OPA (Open Policy Agent) - An open source, general-purpose policy engine.

Ory Kratos - Next-gen identity server (think Auth0, Okta, Firebase) with Ory-hardened authentication, MFA, FIDO2, TOTP, WebAuthn, profile management, identity schemas, social sign in, registration, account recovery, passwordless. Golang, headless, API-only - without templating or theming headaches. Available as a cloud service.

Vault - A tool for secrets management, encryption as a service, and privileged access management

caddy-auth-portal - Authentication Plugin for Caddy v2 implementing Form-Based, Basic, Local, LDAP, OpenID Connect, OAuth 2.0 (Github, Google, Facebook, Okta, etc.), SAML Authentication. MFA with App Authenticators and Yubico.

FreeIPA - Mirror of FreeIPA, an integrated security information management solution

jCasbin - An authorization library that supports access control models like ACL, RBAC, ABAC in Java

oauth2-proxy - A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

authentik - The authentication glue you need.