Top 12 Open-Source Alternatives to SimpleSAMLphp

Product categories

Authentication Authorization Cloud Computing Cloud Storage Cyber Security Development Identity And Access Management Identity Provider Network & Admin SSO Security & Privacy Two Factor Authentication

Summary

The top open-source alternatives to SimpleSAMLphp are Keycloak, Auth0, and FusionAuth. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Keycloak Landing Page
1

Keycloak

Open Source Identity and Access Management for modern Applications and Services.
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 4 social mentions
Auth0 Landing Page
2

Auth0

Auth0 is a program for people to get authentication and authorization services for their own business use.
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 175 social mentions
FusionAuth Landing Page
3

FusionAuth

FusionAuth is a CIAM platform that is 100% free for unlimited users.
Pricing:
- Open Source
- Freemium
- Free Trial
#Authentication #User Management And Authentication #Multi-factor Authentication 29 social mentions
FreeIPA Landing Page
4

FreeIPA

FreeIPA is an integrated security information management solution combining Linux (Fedora), 389...
Pricing:
- Open Source
#Identity And Access Management #Cloud Computing #Cloud Storage
OAuth2 Landing Page
5

OA

OAuth2

Application and Data, Application Utilities, and User Management and Authentication
Pricing:
- Open Source
#Identity Provider #Identity And Access Management #SSO
authentik Landing Page
6

authentik

authentik is an open-source identity provider focused on flexibility and versatility.
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 41 social mentions
Spring Security Landing Page
7

Spring Security

The Spring portfolio has many projects, including Spring Framework, Spring IO Platform, Spring Cloud, Spring Boot, Spring Data, Spring Security...
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #Two Factor Authentication 8 social mentions
Ory Landing Page
8

Ory

Developer-first Access Management
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 17 social mentions
OmniAuth Landing Page
9

OmniAuth

OmniAuth is a flexible authentication system utilizing Rack middleware.
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO
ZITADEL Landing Page
10

ZITADEL

Identity infrastructure, simplified for you.
Pricing:
- Open Source
- Freemium
- $100.0 / Monthly (1'000 Daily Active Users included)
#Cyber Security #Identity And Access Management #Authentication 15 social mentions
OpenID Landing Page
11

OpenID

OpenID is a safe, faster and easier way to log in to web sites.
Pricing:
- Open Source
#Network & Admin #Security & Privacy #Identity And Access Management 1 social mentions
Portier Landing Page
12

Portier

An email-based, passwordless authentication service that you can host yourself.
Pricing:
- Open Source
#Identity And Access Management #Network & Admin #Security & Privacy 2 social mentions