FAI is described as 'Fully Automatic Installation, is a non-interactive system to install, customize and manage Linux systems and software configurations on computers as well as virtual machines and chroot environments, from small networks to large-scale infrastructures like clusters and cloud' and is an app in the os & utilities category. There are more than 10 alternatives to FAI for a variety of platforms, including Linux, Mac, Windows, BSD and Python apps. The best FAI alternative is Ansible, which is both free and Open Source. Other great apps like FAI are Salt, Foreman, Chef and Fabric.