All comparisons
Open-source window snapper

Scopo vs Loop

Loop is a window snapper with a radial menu. Hold a trigger key, a radial menu appears, and you point to where the window should go: left half, top-right quarter, center, or a custom size. It is free, open source, and nicely designed.

Scopo goes further than snapping. Its tiling builds split layouts from the windows in your Space, with a keystroke or a drag handle, nests them into columns and grids, and keeps each Space's layout separate on every monitor. And tiling is one part of a window switcher with live previews, search, tabbed windows, and a command bar.

FeatureScopoLoop
Scoped to the Space you're working in
Window-level switching (not just apps)
Cross-Space navigation from the keyboard
Per-project shelf for files, links & text
Client / context profiles
Search across windows
Live window previews
Window tiling / snapping
PriceFree forever, Pro from $1.25/moFree, open source
Open source

Where Loop shines

  • A radial menu for snapping windows in one gesture.
  • Halves, thirds, quarters, and custom sizes.
  • Free and open source.

Where Scopo is different

  • Split layouts that nest and persist, rather than one window snapped at a time.
  • Layouts scoped to each Space and monitor.
  • A window switcher with live previews and search, plus tabbed windows and a command bar.

Choose Loop if

You want a free, one-gesture way to snap the window in front of you and nothing more.

Choose Scopo if

You want tiling that follows your Spaces and a faster way to switch between all the windows you have open.

See the difference yourself

One Space. One scope. No clutter. The window switcher is free forever, with an optional 30-day Pro trial.

Comparing Scopo to itself? See Free vs Pro →