Apps similar to ClickFit include Rectangle, which is open source with a free version. Other options are BetterTouchTool, Moom, yabai and BetterSnapTool. In total there are six Window Managers like ClickFit for Mac.
Move and resize windows on macOS with keyboard shortcuts. Rectangle is a window management app based on Spectacle Wndow Manager, written in Swift (programming language).
United States
Customizes input devices on macOS by enabling gesture and button mapping, keyboard shortcut assignment, window snapping, automation, scripting, multi-device integration, and iOS app control. Features include touch bar, Apple Remote, and per-app profiles.
Germany
EU
Moom makes window management as easy as clicking a mouse button—or using a keyboard shortcut, if you're one of those types of people.
AustriaEU
yabai started as a C99 rewrite of chunkwm, originally supposed to be its first RC version.
Norway
BetterSnapTool is a utility that mimics Windows 7 Aero snap, allowing you to easily manage your window positions and sizes by either dragging them to one of your screens corners or to the top, left or right side of your screen.
GermanyEU
Easy Move+Resize is based on behavior found in many X11/Linux window managers, adding easy modifier key + mouse drag move and resize to OS X.
