Propellor is described as 'configuration management system using Haskell and Git. Each system has a list of properties, which Propellor ensures are satisfied. Linux and FreeBSD are supported' and is an app in the Network & Admin category. There are more than 10 alternatives to Propellor for a variety of platforms, including Linux, Mac, Windows, BSD and Online / Web-based. The best alternative is Ansible, which is both free and Open Source. Other great apps like Propellor are Salt (Free, Open Source), Puppet (Freemium, Open Source), Chef (Free, Open Source) and RunDeck (Free, Open Source).
Chef is an open source systems integration framework built to bring the benefits of configuration management to your entire infrastructure. You write source code to describe how you want each part of your infrastructure to be built, then apply those descriptions to your servers.
Ensure compliance Define the desired state and configuration of your IT infrastructure, and CFEngine will automatically ensure that it complies. Automate Automatically roll out updates and changes to every node in your infrastructure, whether you have 50 or 50,000 nodes.
Bcfg2 helps system administrators produce a consistent, reproducible, and verifiable description of their environment, and offers visualization and reporting tools to aid in day-to-day administrative tasks.