Free Okta Alternatives

The best free alternative to Okta is Keycloak, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Okta and many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Okta are Auth0, ZITADEL , FusionAuth and authentik.

Okta alternatives page was last updated

Okta

Freemium • Proprietary
Identity Management Tool

Provide secure identity management and single sign-on to any application, whether in the cloud, on-premises or on a mobile...

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Keycloak
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Linux
Self-Hosted
65 Keycloak alternatives
Open Source Identity and Access Management for modern Applications and Services.
- - Keycloak is the most popular Linux & Self-Hosted alternative to Okta.
- - Keycloak is the most popular Open Source & free alternative to Okta.
Suggest and vote on features
Keycloak Features
1. Two-factor AuthenticationKeycloak supports two-factor authentication (2FA).
Single Sign-On
SAML Single Sign-On
Multi-Factor Authentication (MFA)
Federated
Access Control
Auth0
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Identity Management Tool
Online
55 Auth0 alternatives
You can connect any application (written in any language or on any stack) to Auth0 and define its Connection, the method used to authenticate the users of that application:
- - Auth0 is the most popular Web-based alternative to Okta.
Suggest and vote on features
Auth0 Features
Google Login
OAUTH
Single Sign-On
Facebook Login
Multi-Factor Authentication (MFA)
ZITADEL
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Online
Self-Hosted
16 ZITADEL alternatives
Secure authentication management for your application. Customize as you grow, with easy APIs and programmable workflows. Focus on growing, your login is in good hands.
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ZITADEL Features
1. Two-factor AuthenticationZITADEL supports two-factor authentication (2FA).
2. Biometric AuthenticationLog in or unlock your device using your fingerprint or face recognition
Passwordless
Multi-Factor Authentication (MFA)
Login
SAML Single Sign-On
OpenID Provider
Single Sign-On
User Management
LDAP support
FusionAuth
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Identity Management Tool
Mac
Windows
Linux
Online
Self-Hosted
Software as a Service (SaaS)
44 FusionAuth alternatives
FusionAuth is an auth for any app. Get everything you need for secure registration and user management in minutes. Single-tenant, on-prem or private cloud, custom emails with localization, social login, and more.
- - FusionAuth is the most popular Windows & Mac alternative to Okta.
Suggest and vote on features
FusionAuth Features
1. Two-factor AuthenticationFusionAuth supports two-factor authentication (2FA).
2. Biometric AuthenticationLog in or unlock your device using your fingerprint or face recognition
3. Email template editorFusionAuth offers pre-defined email layouts so you can add content or customize your own templates.
On-premises software
REST API
OAUTH
Multi-Factor Authentication (MFA)
Password encryption
Passwordless
Google integration
Twitter Integration
OpenID Connect
Programming libraries
authentik
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Self-Hosted
34 authentik alternatives
authentik is an open-source identity provider focused on flexibility and versatility.
Suggest and vote on features
authentik Features
1. Two-factor Authenticationauthentik supports two-factor authentication (2FA).
Self-hosted
Access Control
LDAP support
Single Sign-On
Comments about authentik as a Alternative to Okta
pros, cons and recent comments
RemovedUser
Implementing authentik is quite easier than Keycloak by following the official guide and the integration of apps like Mastodon, Portainer or Nextcloud is made easily.
Positive comment•
0
Authorizer (authentication)
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Self-Hosted
18 Authorizer (authentication) alternatives
Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway.app | Heroku in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.
Suggest and vote on features
Authorizer (authentication) Features
1. Two-factor AuthenticationAuthorizer (authentication) supports two-factor authentication (2FA).
Support for Docker
Golang
Membership Management
GraphQL
Gluu Server
Is this is a good alternative?
Yes
No
Freemium • Open Source
Identity Management Tool
Online
Self-Hosted
35 Gluu Server alternatives
The Gluu Server is a container distribution of free open source software (FOSS) for identity and access management (IAM). SaaS, custom, open source and commercial web and mobile applications can leverage a Gluu Server for user authentication, identity information, and policy...
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Gluu Server Features
1. Two-factor AuthenticationGluu Server supports two-factor authentication (2FA).
Add a screenshot
Ory
Is this is a good alternative?
Yes
No
Freemium • Open Source
Identity Management Tool
Software as a Service (SaaS)
Online
Windows
Android
Mac
Linux
iPhone
Self-Hosted
iPad
45 Ory alternatives
Ory builds cloud-native authentication (login), authorization (permission), delegation (OAuth2, OpenID Connect), and user management software. You can deploy what you need yourself or use the Ory Network and get started in minutes.
- - Ory is the most popular Android, iPhone & iPad alternative to Okta.
Suggest and vote on features
Ory Features
1. Two-factor AuthenticationOry supports two-factor authentication (2FA).
2. Biometric AuthenticationLog in or unlock your device using your fingerprint or face recognition
Access Control
OpenID Provider
User Management
Multi-cloud access control
OpenID Connect
Single Sign-On
Add a screenshot

Comments about Ory as a Alternative to Okta
pros, cons and recent comments
psi4ick
Its free, flexible and less monolithic architecture than Keycloak. But the learning curve is pretty steep
Positive comment•
0
Logto
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Self-Hosted
42 Logto alternatives
Logto helps you build the sign-in, auth, and user identity within minutes. We provide an OIDC-based identity service and the end-user experience with username, phone number, email, and social sign-in, for web and native apps.
Suggest and vote on features
Logto Features
1. Dark ModeLogto supports dark mode for comfortable usage in low light conditions.
User Management
Passwordless
OAUTH
Microsoft Entra ID
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Identity Management Tool
Online
21 Microsoft Entra ID alternatives
Microsoft Entra ID (formerly Azure Active Directory) is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups.
Suggest and vote on features
Microsoft Entra ID Features
Single Sign-On
Hanko
Is this is a good alternative?
Yes
No
Free • Open Source
Identity Management Tool
Online
Self-Hosted
Software as a Service (SaaS)
20 Hanko alternatives
Hanko is an open source authentication and user management solution that takes you on the journey beyond passwords. For better security, higher conversion rates, and happier users.
Suggest and vote on features
Hanko Features
1. Biometric AuthenticationLog in or unlock your device using your fingerprint or face recognition
2. Two-factor AuthenticationHanko supports two-factor authentication (2FA).
Passwordless
Login
User Management
Frontegg
Is this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Online
Software as a Service (SaaS)
17 Frontegg alternatives
Frontegg is a developer platform that enables product-led-growth through a customer-facing user-management interface embedded seamlessly within any product.
Suggest and vote on features
Frontegg Features
Reporting
User Management
Single Sign-On
Slack integration
Multi-Factor Authentication (MFA)
Team management
SLA
Login
WebHook Integration