What are some alternatives?
When comparing Patch My PC and Chocolatey, you can also consider the following products
Ninite - Ninite is the easiest way to install software.
Ketarin - Ketarin is a small application which automatically updates and optionally installs setup packages...
Just Install - just-install - The stupid package installer for Windows.
Sumo - Free tools to grow your email list.
scoop - Automated carpooling for the modern commuter
Zero Install - Zero Install is a decentralised cross-distribution software installation system.