Comparing generally available features of the Free, Basic, and Premium Editions
1Default usage quota is 150,000 objects. An object is an entry in the directory service, represented by its unique distinguished name. An example of an object is a user entry used for authentication purposes. If you need to exceed this default quota, please contact support. The 500K object limit does not apply for Office 365, Microsoft Intune, or any other Microsoft paid online service that relies on Azure Active Directory for directory services.
2With Azure AD Free and Azure AD Basic, end-users are entitled to get single sign-on access for up to 10 applications.
3Microsoft Identity Manager Server software rights are granted with Windows Server licenses (any edition). Since Microsoft Identity Manager runs on Windows Server OS, as long as the server is running a valid, licensed copy of Windows Server, then Microsoft Identity Manager can be installed and used on that server. No other separate license is required for Microsoft Identity Manager Server.
4Self-service integration of any application supporting SAML, SCIM, or forms-based authentication by using templates provided in the application gallery menu. For more details, please read this article.