
BTT Remote
Rectangle
Homerow
SteerMouse
SharpKeys
Swish
Accelerator Keys
Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X.

Magnet Window Manager
Rectangle
BetterSnapTool
Spectacle App
Hummingbird
Mizage Divvy
Moom
Arrange Mac windows with shortcuts or drag-to-snap

Which is more popular?
Based on our record, Karabiner seems to be more popular. It has been mentioned 278 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | karabiner-elements.pqrs.org | splitformac.com |
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| Listed in |
In their own words, as submitted to SaaSHub.


No description of Karabiner yet.
Split is a tiny Mac menu-bar app for two windows side by side. Pair them, drag one linked divider, both resize. One-time $4.99 — no subscription. https://splitformac.com/buy
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Split for Mac yet.
Walkthroughs and reviews on video.
REVIEW: Should you play the Vetterli 71 Karabiner? [Hunt Gun Review #1]
More videos
No Split for Mac videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Karabiner and Split for Mac.
Split for Mac's answer:
Split arranges Mac windows with keyboard shortcuts, drag-to-snap, and flexible split ratios. Paired windows share one divider, so linked resizing changes both windows together, and the two sides can be swapped in one click. It is a menu-bar app, and suggestions stay private on the device. It is a one-time $4.99 purchase with no subscription, for macOS 13 and later.
Split for Mac's answer:
Split is a Mac-only window manager (macOS 13+) for arranging windows with keyboard shortcuts, drag-to-snap, and flexible split ratios. Linked resizing uses one shared divider so both paired windows resize together, and the two sides can be swapped in one click. It runs as a menu-bar app, and suggestions stay private on the device. The license is a one-time $4.99 purchase with no subscription.
Split for Mac's answer:
People using a Mac on macOS 13 or later who want to arrange windows with shortcuts, drag-to-snap, flexible ratios, and linked resizing. Split is Mac only (not iOS, Windows, or the web).
Share your experience with using Karabiner and Split for Mac. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Have you looked at Karabiner Elements⁽¹⁾? It’s extremely capable; see a config like this⁽²⁾ for inspiration. ⁽¹⁾ https://karabiner-elements.pqrs.org/. - Source: Hacker News / 3 days ago
As a both old Linux and now decade user of MacOS, after I got used to no middle-click paste and no focus-follows-mouse: 1. Keyboard shortcuts are Emacs, Ctrl-A: start of line, E: end of line, K: kill selected or to end of line, Y to... - Source: Hacker News / 7 months ago
I've always setup my macbooks with a custom json config using https://karabiner-elements.pqrs.org/ to avoid the dock, but couldnt convince any friends to give it a try since its high effort, I guess so I hacked together... - Source: Hacker News / 7 months ago
Tracking Split for Mac since Oct 2026.
When comparing Karabiner and Split for Mac, you can also consider the following products.
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Magnet Developers
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Window management app based on Spectacle, written in Swift.
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10 Oct 2017 . BetterSnapTool allows you to easily manage your window positions and sizes by either dragging them to one of the screen's corners or to the top, left or right side of the screen.
Compare BetterSnapTool to Karabiner or Split for Mac:

Advanced driver for USB and Bluetooth mouses.
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