What are some alternatives?
When comparing StartIsBack and Start Menu X, you can also consider the following products
Open Shell - Open Shell is a fork of the Classic Shell project for Windows that getting back the classic start...
Classic Shell - Classic Shell was developed for Windows 8 since that was the first version of the popular operating system to forgo the iconic Start menu.
Start10 - Start10 adds the familiar Windows 7 start menu experience to Windows 10.
Start8 - Start8 returns the familiar Start menu to Microsoft's latest Windows 8 operating system.
Power8 - Start menu replacement for Windows
Start Menu Reviver - Free Download! Recover and update your computer with Driver Reviver and Registry Reviver. Easily update software, unlock new functionality and remove hardware device errors and clean, repair and optimize your registry in a few simple mouse clicks!