Top 12 Open-Source Alternatives to AWS Identity and Access Management

The top open-source alternatives to AWS Identity and Access Management are Auth0, Keycloak, and JSON Web Token. 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.

Auth0 Landing Page
1

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
Keycloak Landing Page
2

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
JSON Web Token Landing Page
3

JSON Web Token

JSON Web Tokens are an open, industry standard RFC 7519 method for representing claims securely between two parties.
Pricing:
- Open Source
#Identity Provider #Identity And Access Management #SSO 276 social mentions
authentik Landing Page
4

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
ZITADEL Landing Page
5

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
Ory Landing Page
6

Ory

Developer-first Access Management
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO 17 social mentions
FusionAuth Landing Page
7

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
Authgear Landing Page
8

Authgear

Authgear offers developers a simple, secure, and scalable User Management Solution for web and mobile apps.
Pricing:
- Open Source
- Freemium
- Free Trial
#User Management And Authentication #Multi-factor Authentication #Two Factor Authentication
Let's Encrypt Landing Page
9

Let's Encrypt

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).
Pricing:
- Open Source
#Identity And Access Management #Two Factor Authentication #Security & Privacy 312 social mentions
OmniAuth Landing Page
10

OmniAuth

OmniAuth is a flexible authentication system utilizing Rack middleware.
Pricing:
- Open Source
#Identity And Access Management #Identity Provider #SSO
CIDaaS Landing Page
11

CIDaaS

cidaas strikes the perfect balance between user comfort and security, providing seamless and secure access to the right resources.
Pricing:
- Open Source
#Personal Finance #Identity Verification And Protection #Identity And Access Management
Authorizer Landing Page
12

Authorizer

Authorizer is an open-source authentication and authorization solution for your applications.
Pricing:
- Open Source
#Developer Tools #Identity And Access Management #APIs 6 social mentions