FreeIPA is described as 'Integrated security information management solution combining Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS, Dogtag (Certificate System). It consists of a web interface and command-line administration tools' and is an app in the network & admin category. There are more than 10 alternatives to FreeIPA for a variety of platforms, including Linux, Self-Hosted, Windows, Mac and Web-based apps. The best FreeIPA alternative is Keycloak, which is both free and Open Source. Other great apps like FreeIPA are authentik, Phase Two, Microsoft Active Directory and Tinyauth.