StackWM vs Rectangle
Choose StackWM if you want named zones, per-zone stacks, and repeatable scene restore on wide screens. Choose Rectangle if your workflow mostly stops at fast snapping and resize shortcuts. If you are considering Rectangle Pro, the gap is less about raw feature count and more about whether you want a dedicated workspace model.
Rectangle is excellent for moving the current window. StackWM is better when the real problem is rebuilding the same multi-window context on a wide display.
This page focuses on the differences most likely to affect a buying or switching decision, not every checkbox in either product.
StackWM fits best if
- You work on an ultrawide or multi-display setup and want windows to return to named places instead of being re-snapped all day.
- You want to keep multiple windows in one area and cycle them instead of flattening everything into side-by-side tiles.
- You regularly switch between recurring contexts like coding, meeting, writing, or research.
Rectangle may be enough if
- Rectangle is simpler if all you want is keyboard-based snapping and window thirds, halves, or corners.
- Rectangle Pro already adds stronger window tooling, including saved workspaces, so some users may not need a new mental model yet.
- It has a lower conceptual overhead for users who never want to think about scenes or workspace state.
- For lightweight placement only, Rectangle may be enough and faster to adopt.
What actually changes in daily use
Rectangle helps you place a window. StackWM helps you return to a working context without rebuilding it.
Zones, stacks, and scenes form a persistent workspace model instead of a one-shot placement tool.
Scene restore reduces the daily cost of rebuilding the same multi-window layout after context switches.
Per-zone stacking keeps wide screens useful without forcing every app into a visible grid.
If you are switching from Rectangle
- If you are coming from free Rectangle, start with a small StackWM setup: one focus zone, two side zones, and two scenes.
- If you are coming from Rectangle Pro, evaluate StackWM on work-model fit, not on who has more commands.
- Expect a higher learning curve up front, but a lower daily layout tax once zones and scenes match your routine.
| Decision point | StackWM | Rectangle |
|---|---|---|
| Basic snapping and resize shortcuts | Yes, but inside a broader zone workflow. | Yes. This is Rectangle's core strength. |
| Named screen regions with predictable placement | Yes. Zones are part of the product model. | Partial. You can move windows quickly, but not maintain a named zone system. |
| Multiple windows in one region with cycling | Yes. Stacks let one zone hold several windows. | No. Rectangle focuses on direct placement, not per-region window stacks. |
| Save and restore full workspace states | Yes. Scenes restore a whole work context. | Partial. Rectangle Pro can save workspaces, but Rectangle's center of gravity is still window actions rather than zones, stacks, and scenes. |
| Wide-screen workflow built around context recall | Strong fit. | Limited. It helps with placement, but not workspace memory. |
FAQ
Is StackWM harder to learn than Rectangle?
Usually yes, because StackWM introduces zones, stacks, and scenes. That extra model only pays off if you revisit the same multi-window setup often.
Should I switch if Rectangle already handles my shortcut-based snapping?
Not necessarily. If you mostly need quick window placement and rarely restore recurring layouts, Rectangle may remain the better fit.
Who gets the most value from moving from Rectangle to StackWM?
Users on ultrawides or multi-display setups who keep several apps in stable positions and lose time rebuilding those layouts throughout the day.
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Choose StackWM if you want a lower-friction, desk-like workflow built around zones, stacks, and scenes. Choose yabai if you want a deeply configurable tiling window manager and accept a steeper setup and configuration curve.
StackWM vs Raycast Window Management
Choose StackWM if your main problem is recurring window context on wide screens. Choose Raycast if you primarily want a broader launcher that also happens to include window commands and lightweight layouts.