Rauthy is a lightweight and easy to use Identity Provider supporting OpenID Connect, OAuth 2.0 and PAM. It aims to be simple to both set up and operate, with very secure defaults and lots of config options, if you need the flexibility.


Zoho Directory is described as '(ZD) is an identity provider that enables you to manage and secure your workforce's digital identity, through standards such as single sign-on (SSO) and multi-factor authentication (MFA)' and is a identity management tool in the network & admin category. There are more than 10 alternatives to Zoho Directory for a variety of platforms, including Web-based, SaaS, Self-Hosted, Windows and Linux apps. The best Zoho Directory alternative is Rauthy, which is both free and Open Source. Other great apps like Zoho Directory are Microsoft Entra ID, Okta, Microsoft Active Directory and AWS Identity and Access Management.
Rauthy is a lightweight and easy to use Identity Provider supporting OpenID Connect, OAuth 2.0 and PAM. It aims to be simple to both set up and operate, with very secure defaults and lots of config options, if you need the flexibility.


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.


Okta's Workforce and Customer Identity Clouds enable secure access, authentication, and automation—putting identity at the heart of business security and growth.



Active Directory (AD) is a directory service that Microsoft developed for Windows domain networks and included in most Windows Server operating systems as a set of processes and services.

With AWS Identity and Access Management (IAM), you can specify who or what can access services and resources in AWS, centrally manage fine-grained permissions, and analyze access to refine permissions across AWS.

OneLogin is a cloud-based IAM solution providing users secure access to cloud applications from any device.
Cloud-based directory services. Alternative to Microsoft Active Directory. Provides LDAP-as-a-Service, RADIUS-as-a-Service. Authenticates, authorizes, and manages employees, their devices and IT applications.


Authentication - Link to your Google Workspace, Microsoft Active Directory (Azure AD) domain, or your identity provider, and use federated authentication for user accounts and authentication.



UniFi Identity (IDentity) or UID is an Identity-as-a-Service (IDaaS) platform that provides Cloud-based identity authentication and management services to enterprises.



