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Karabiner VS Ejectify

Compare Karabiner VS Ejectify and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Karabiner logo Karabiner

Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X.

Ejectify logo Ejectify

Ejectify is a lightweight, flexible, portable, open-source program that automatically removes external disks as soon as your Mac goes to sleep and then mounts them when it wakes back up.
  • Karabiner Landing page
    Landing page //
    2023-10-06
  • Ejectify Landing page
    Landing page //
    2023-04-22

Karabiner features and specs

  • Customizability
    Karabiner-Elements allows users to remap keys and create complex keyboard configurations that can greatly enhance productivity and convenience.
  • Open Source
    Being an open-source tool, Karabiner-Elements is free to use and comes with the potential for community contributions and transparency in development.
  • Flexibility
    The tool supports a wide range of devices and configurations, making it adaptable to various user needs and setups.
  • Ease of Use
    The user interface is designed to be intuitive, allowing both novice and experienced users to easily configure and remap their keyboards.
  • Regular Updates
    The tool is actively maintained with regular updates, ensuring compatibility with the latest macOS versions and adding new features.

Possible disadvantages of Karabiner

  • Compatibility Issues
    Some users may experience compatibility issues with certain applications or hardware, potentially causing unexpected behavior.
  • Learning Curve
    Although the interface is intuitive, mastering its full range of features, especially for complex configurations, can require a steep learning curve.
  • System Performance
    On occasion, Karabiner-Elements may consume significant system resources, which could impact overall system performance.
  • Limited Platform Support
    As of now, Karabiner-Elements only supports macOS, limiting its utility for users on other operating systems such as Windows or Linux.
  • Potential for Errors
    Incorrect configuration or updates may lead to errors in key mappings, which can disrupt the user experience until resolved.

Ejectify features and specs

  • Automatic Ejection
    Ejectify automatically ejects external drives when your Mac goes to sleep, ensuring data integrity and preventing possible data loss or corruption.
  • Data Safety
    By safely removing drives before your Mac sleeps, it prevents accidental disconnections, which can safeguard your data from unforeseen issues.
  • User Convenience
    Users no longer have to manually eject drives, which streamlines workflows and reduces the chance of forgetting to eject before sleep mode.
  • Simple Integration
    Ejectify integrates smoothly with macOS, offering a seamless experience without needing intricate setup or technical knowledge.
  • Background Operation
    Operates in the background without interfering with the user's workflow, allowing for a set-and-forget operation mode.

Possible disadvantages of Ejectify

  • Limited to macOS
    Ejectify is only available for macOS, limiting its user base to those with Apple computers.
  • Potential Conflicts
    On occasion, there could be conflicts with other system management or disk utility applications, leading to unexpected behavior.
  • Dependency on Sleep Mode
    The application relies on the sleep mode trigger to function, which might not be beneficial for users who rarely let their Macs sleep.
  • Cost Factor
    Depending on the pricing model, users may have to pay for a premium version to unlock certain features or get full capabilities.
  • Niche Application
    While beneficial, the functionality might be too niche, serving more as a convenience than a necessity for users who rarely use external drives.

Analysis of Karabiner

Overall verdict

  • Karabiner-Elements is considered a good tool for macOS users seeking to customize their keyboard. Its reliability, versatility, and active community support make it a valuable addition to any power user's toolkit.

Why this product is good

  • Karabiner-Elements is highly regarded for its ability to customize and remap keyboard keys on macOS. It offers a powerful and flexible suite of features that allow users to tailor their keyboard setup to their specific needs, enhancing productivity and ergonomics. With an intuitive interface and extensive documentation, both novice and advanced users can benefit from its functionality.

Recommended for

  • Developers who need custom keyboard shortcuts.
  • Mac users experiencing discomfort with standard keyboard layouts.
  • Professionals requiring specific keybindings for software applications.
  • Users transitioning from Windows or Linux who want to emulate key behaviors from those systems.

Karabiner videos

+ Add

REVIEW: Should you play the Vetterli 71 Karabiner? [Hunt Gun Review #1]

More videos:

  • Review - Vim screencast #59: Karabiner Elements
  • Review - Evolution of the Karabiner 98k, From Prewar to Kriegsmodell

Ejectify videos

No Ejectify videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Karabiner and Ejectify)

Karabiner

Ejectify

Automation
100 100%
Automation
0% 0
OS & Utilities
0 0%
OS & Utilities
100% 100
Window Manager
100 100%
Window Manager
0% 0
Tool
0 0%
Tool
100% 100

User comments

Share your experience with using Karabiner and Ejectify. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Karabiner seems to be a lot more popular than Ejectify. While we know about 277 links to Karabiner, we've tracked only 14 mentions of Ejectify. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Karabiner mentions (277)

  • Ubuntu 26.04 LTS Released
    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 paste, etc. https://support.apple.com/en-au/102650#text 2. Karabiner elements (FOSS) fixes keyboard mappings outside of the Settings: https://karabiner-elements.pqrs.org/ 3. I have the... - Source: Hacker News / 3 months ago
  • Show HN: BoringBar โ€“ a taskbar-style dock replacement for macOS
    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 https://dockshortcut.com really quick and that kinda made the difference in how some people use their macbooks these days, but tough market, nobody likes paying for something that should come out... - Source: Hacker News / 3 months ago
  • Claude Code Voice Mode
    I've had success in the past in customizing macOS key bindings using Karabiner: https://karabiner-elements.pqrs.org/. - Source: Hacker News / 4 months ago
  • Ask HN: What Are You Working On? (July 2025)
    Hey! These kinds of keyboard related things are well solved by Karabiner elements: https://karabiner-elements.pqrs.org/ There you can map (whatever key) to (whatever other key). E.g. I have right command mapped to F20, available to all other apps . - Source: Hacker News / 12 months ago
  • Ergonomic Mac Keyboard Setup
    I use Karabiner as the driver for keyboard customizations. Karabiner intercepts hardware keystrokes and sends keystrokes to the computer allowing me to configure Karabiner to have a flexible setup and map key(s) presses to other keys(s) or commands. - Source: dev.to / about 1 year ago
View more

Ejectify mentions (14)

  • How to stop all these Disk Not Ejected notifications
    You can get Ejectify for free if you don't mind compiling from code (https://github.com/nielsmouthaan/ejectify-macos) or for $3 via GumRoad (https://ejectify.app/). Source: over 3 years ago
  • Jettison for Mac
    Nice article (and website) but you should compare it to alternatives like Ejectify (https://ejectify.app), otherwise it reads like a promo. Source: almost 4 years ago
  • Disk Not Ejected Properly Non-stop
    Alternately, download Ejectify: https://ejectify.app. Source: about 4 years ago
  • Is there a way to stop these from popping up on 12.4? Found solutions for older versions but all i tried doesn't work anymore :(
    You can try ejectify.app which fixed it for me :). Source: about 4 years ago
  • Is there a way to stop these from popping up on 12.4? Found solutions for older versions but all i tried doesn't work anymore :(
    I found a fix installing https://ejectify.app/ which will unmount all drives when my mac goes to sleep :). Source: about 4 years ago
View more

What are some alternatives?

When comparing Karabiner and Ejectify, you can also consider the following products

BTT Remote - A remote control for you Mac, using your iPhone or iPad

USB Safely Remove - USB Safely Remove is a USB device manager.

Rectangle - Window management app based on Spectacle, written in Swift.

USB Disk Ejector - A program that allows you to quickly remove USB devices in Windows.

SteerMouse - Advanced driver for USB and Bluetooth mouses.

Jettison - Jettison eliminates the hassle of manually ejecting external drives before you put your MacBook to...

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