MAAS is described as 'Physical infrastructure management system, that turns a collection of servers into an on-demand physical cloud. It IP address manager, providing DHCP and DNS for IPv4 and IPv6, and a physical provisioner that uses PXE, IPMI or other vendor-specific protocols to' and is an app in the network & admin category. There are more than 10 alternatives to MAAS for a variety of platforms, including Linux, Self-Hosted, Web-based, Windows and Mac apps. The best MAAS alternative is DCImanager. It's not free, so if you're looking for a free alternative, you could try NetBox or phpIPAM. Other great apps like MAAS are Simple IP Config, TeemIP, SolarWinds IP Address Manager and NIPAP.