The Best Rectangle Alternative for Mac Window Management (2026)
Loop is a Rectangle alternative for people who want gesture-driven window snapping instead of only keyboard shortcuts. You hold a trigger key, flick toward a zone, and the window snaps into place.
Rectangle is useful if you want reliable keyboard-based window snapping. Loop is built for people who want a faster, more visual way to arrange windows — and it is free and open source.
Why people look for a Rectangle alternative
Rectangle is a great free window manager, but some people want a more visual, gesture-based flow. You may be looking for a Rectangle alternative if you want:
- Gesture-based snapping instead of only shortcuts
- A radial, flick-to-zone interface
- Halves, quarters, and thirds without memorizing hotkeys
- A free, open-source tool
- A lightweight app that feels playful and fast
- A modern, native-feeling design
What is Rectangle?
Rectangle is a free, open-source Mac window manager. It moves and resizes windows using keyboard shortcuts and drag-to-edge snapping. Rectangle Pro adds more advanced features. It is popular because it is free, reliable, and covers the essentials most people need. This page is not saying Rectangle is bad. It is for people deciding whether Loop's approach fits them better.
What is Loop?
Loop
Open sourceA free, open-source radial window manager for macOS. Hold a trigger key, move toward a direction, and the window snaps to a half, quarter, or third. The radial menu makes placement visual instead of memorized — a native, lightweight feel that's especially useful for people who find keyboard-only snapping hard to remember.
Visit website↗Rectangle vs Loop
| Loop | Rectangle | |
|---|---|---|
| Snapping method | Radial gesture | Keyboard + drag |
| Learning curve | Very low | Low |
| Halves / quarters / thirds | Yes | Yes |
| Keyboard shortcuts | Optional | Core |
| Open source | Yes | Yes |
| Price | Free | Free (Pro paid) |
| Visual interface | Radial menu | Minimal |
| Best for | Gesture-first users | Shortcut-first users |
Choose Rectangle if
- You already think in keyboard shortcuts
- You want proven, reliable snapping
- You want drag-to-edge behavior
- You want Pro features like custom sizes
- You prefer a widely used standard
Choose Loop if
- You prefer gestures over shortcuts
- You want a visual, radial snapping menu
- You struggle to remember hotkeys
- You want a free, open-source tool
- You want something fast and lightweight
- You like a modern, native design
The main difference
The main difference is input. Rectangle is shortcut-first. Loop is gesture-first with a radial menu. That makes Loop useful when you want snapping that feels intuitive instead of memorized.
Loop by use case
- Keyboard-only control — Rectangle is the stronger fit.
- Gesture snapping — Loop's radial menu is the point.
- Zero learning curve — Loop is easy to pick up.
- A free tool — both are free; Loop is fully free, Rectangle has a paid Pro.
Is Loop a good Rectangle alternative?+
Yes, especially if you prefer gesture-based snapping over keyboard shortcuts.
Is Loop free?+
Yes. Loop is free and open source.
Does Loop support thirds and quarters?+
Yes. Loop snaps to halves, quarters, and thirds through its radial menu.
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