Moom vs Rectangle Pro (2026): Which Window Manager Is Worth Paying For?

Both Moom and Rectangle Pro cost $9.99 and both go beyond basic snapping. One wins on layout recall; the other wins on snap zone precision. Here's how to choose.

Moom and Rectangle Pro are priced identically at $9.99. Both go beyond what free Rectangle offers. Both have loyal users who insist they made the right choice. Here's the honest breakdown of what you're actually buying with each.

Short answer: Moom wins if you use named window layout recall. Rectangle Pro wins if you need custom snap zone geometry. For everything else — standard keyboard-shortcut snapping — free Rectangle does the same job for nothing.

Side-by-side comparison

What free Rectangle already covers

Before comparing the paid versions, it's worth establishing what Rectangle (free) already does, since it sets the baseline both paid tools are competing against.

Free Rectangle handles left/right halves, top/bottom halves, all four corners, two-thirds, one-third, centered quarter, and fullscreen. It works via drag-to-edge or keyboard shortcuts. It has zero telemetry, is MIT-licensed, and has been actively maintained since 2019.

For most users, free Rectangle is the correct answer and this article becomes irrelevant. If you've been using free Rectangle and hit a specific limitation — you need custom column widths, you want to save named layouts, you want window cycling — then you're in the right place.

Moom: what you're paying for

Layout snapshots

This is Moom's headline feature and its clearest win over Rectangle Pro. You press a keyboard shortcut to save the current state of all open windows — which app is where, at what size — under a name you choose. Recall that snapshot later with another shortcut.

In practice: you have a "writing" setup (editor fullscreen) and a "research" setup (browser left two-thirds, notes right one-third, reference PDF bottom-right quarter). Toggle between them in one keystroke. This is a meaningful quality-of-life improvement if you switch contexts multiple times a day.

Rectangle Pro has no equivalent. You can create custom snap positions and cycle through them, but there's no named-layout concept that remembers your current arrangement and restores it.

Custom grid editor

Moom's grid editor lets you draw a rectangle on a configurable N×M grid to define a snap position. A 3-column grid, a 2-column grid with header strip, a 60%/40% horizontal split — all expressible by drawing. These become keyboard-shortcut-accessible snap positions you can recall at any time.

Rectangle Pro also has custom snap zones, but they work differently: you draw zones by dragging windows to screen regions, which is more intuitive for some users and feels more direct. Neither approach is clearly superior; it depends on whether you prefer grid coordinates or visual region drawing.

Keyboard-first philosophy

Moom is designed around keyboard shortcuts. The hover-menu on the green zoom button is clever but optional — every Moom feature has a keyboard-shortcut equivalent. If you navigate macOS primarily with a keyboard, Moom's interaction model is comfortable.

Rectangle Pro: what you're paying for

Snap zone precision

Rectangle Pro lets you draw snap zones directly onto the screen by dragging a window to a custom region you've defined. This is more visually direct than Moom's grid coordinates — you see exactly what area of the screen the zone covers while drawing it.

For unconventional setups — ultrawide monitors with a 70%/30% split, portrait secondary displays, custom sidebar columns — Rectangle Pro's zone drawing is often easier to set up precisely than Moom's grid.

Window cycling sequences

Rectangle Pro extends the basic cycle-through-positions concept into configurable sequences. Assign a shortcut to a sequence of positions, and repeated presses cycle the window through them: press once for left half, again for left two-thirds, again for left third. Custom sequences mean fewer shortcuts to remember.

Open source lineage

Rectangle Pro is built on Rectangle's open-source base (MIT), which means the community has visibility into how it works and bugs get fixed faster from community contributions. Moom is closed source. For privacy-conscious users or those in security-sensitive environments, this matters.

App Store availability

Rectangle Pro is on the App Store. Moom is direct-purchase only. In managed corporate environments where only App Store apps are approved, Rectangle Pro is the only option of the two.

The case for free Rectangle instead

If you're evaluating Moom vs Rectangle Pro and you currently use free Rectangle, ask one question: what specifically does free Rectangle not do that makes you want to pay?

If the answer is "I want to save and recall named window arrangements" — buy Moom.

If the answer is "I want to define custom snap zones with non-standard proportions" — buy Rectangle Pro.

If the answer is "nothing specific, I just feel like I should be using a paid tool" — stay on free Rectangle. Both paid tools are solving problems free Rectangle doesn't have. Paying $9.99 for either without a specific need is a waste.

When neither is enough

Both tools share a fundamental limitation: they reposition windows that are already open, and they stop there.

Close an app, restart your Mac, switch to a different project, come back three hours later — and you rebuild manually. No window manager in either category (free or paid) has memory of what you had open before. This is not a shortcoming of Moom or Rectangle Pro specifically; it's a category-level constraint.

ShiftPlus addresses the layer above. You define workspaces that include which apps should be open, which macOS Space each app lives on, which browser profile Chrome should use, which terminal environment variables should be set. Activating a workspace rebuilds that context from scratch — launching apps that have quit, assigning Spaces without dragging, opening the right browser profile — on demand with one hotkey, even after a restart.

ShiftPlus also includes basic window snapping (it handles the most common positions). It is not a Moom or Rectangle Pro replacement for users who need advanced grid editors or detailed snap zone libraries. But for users who want to switch complete working contexts — from a client project to a personal project to a research session — without rebuilding everything manually, ShiftPlus addresses a different (and broader) problem than either paid window manager.

See the moom alternative guide for a full landscape of tools at each layer, including what the honest difference is between a window manager and a workspace manager.

Verdict

Choose Moom if:

• Named layout snapshots are a core part of your workflow
• You want to recall specific window configurations by shortcut
• You prefer Moom's keyboard-first interaction model
• You're already a Setapp subscriber

Choose Rectangle Pro if:

• You need custom snap zones with visual region drawing
• App Store installation is required
• You use Rectangle (free) and want to add custom geometry without switching apps
• You prefer an open-source-based tool

Stay on free Rectangle if:

• Neither of the above scenarios applies to you
• You need standard snap zones and nothing more

FAQ

Is Rectangle Pro better than Moom?

Depends on the use case. Rectangle Pro is better for custom snap zone precision and App Store availability. Moom is better for saving and recalling named window layout snapshots. For standard snapping, free Rectangle is equivalent to both.

Does Moom have a free version?

No. Moom is $9.99 direct or included in Setapp. There is no free tier. Rectangle is the free alternative that covers most of Moom's snapping features.

Can Rectangle Pro replace Moom?

For layout snapshots, no — Rectangle Pro has no equivalent to Moom's save-and-recall feature. For custom snap geometry and standard snapping, Rectangle Pro is a full replacement. Whether the switch is worth it depends entirely on whether you use Moom's snapshot feature.

Do Moom or Rectangle Pro work with macOS Stage Manager?

Both have friction with Stage Manager, as does most third-party window management software. Apple's Stage Manager implementation doesn't fully cooperate with accessibility-API-based window tools. If you use Stage Manager heavily, test both apps during a trial period before buying.

Which is better for an ultrawide monitor — Moom or Rectangle Pro?

Rectangle Pro's visual snap zone drawing tends to be more practical for ultrawides, since you can define arbitrary zones by dragging directly on the display. Moom's grid editor also handles custom proportions, but defining precise percentages via a grid is less intuitive. For an ultrawide-specific workflow, Rectangle Pro has the slight edge on setup ergonomics.

Can Moom or Rectangle Pro restore my workspace after a Mac restart?

No. Neither tool can restore apps or windows after a restart. They manage the geometry of windows that are already open. For post-restart workspace restoration (relaunching apps, restoring browser profiles, assigning Spaces), see ShiftPlus or the full Moom alternatives comparison.