Application Management Panel (AMP) is described as 'AMP is an easy to install, self-hosted, web-based management panel for game servers. It supports dozens of applications including Minecraft, CS:GO, Rust, 7 Days to Die, Starbound, Factorio and many more. Supports both Windows and Linux'. There are more than 10 alternatives to Application Management Panel (AMP) for a variety of platforms, including Linux, Windows, Self-Hosted solutions, Mac and Online / Web-based. The best alternative is Pterodactyl, which is both free and Open Source. Other great apps like Application Management Panel (AMP) are LinuxGSM (Free, Open Source), Pufferpanel (Free, Open Source), Easy-Wi (Free, Open Source) and Open Game Panel (Free, Open Source).
PufferPanel is an open source game server management panel designed for both small networks and game server providers. PufferPanel supports Minecraft, Spigot, Sponge, Source Dedicated Servers, BungeeCord, PocketMine and much more.
Easy-Wi is a Webinterface and CMS perfect for everyone in need of a professional server management and online presence. It was designed and built to automate and ease the daily tasks. Easy-Wi is backed by a great customer support.
OGP is a game server control panel. It uses a web interface (PHP/MySQL) that controls an agent (Perl) running on the servers hosting your games. It is used to start/stop/monitor game server instances. More features like a config file editor are coming soon.
MineOS CRUX is a specialized distribution with a specific goal: To provide the ultimate server solution for Minecraft and to provide a robust and extendible platform for server mods and related value-added functionality.