Contexts Alternatives

Contexts is described as 'Switch between application windows effortlessly – with a click, a quick gesture, keyboard shortcuts or search; no matter how many of them you have open; even on multiple spaces & multiple displays' and is a Window Manager in the os & utilities category. There are more than 25 alternatives to Contexts for Mac, Windows, Linux and Homebrew. The best Contexts alternative is BetterCmdTab, which is both free and Open Source. Other great apps like Contexts are Compiz, AltTab, Macscope and Spatial Dock.