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Karabiner-Elements alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Karabiner-Elements: complex rules require editing JSON, and setup needs a system extension and permissions. We ranked 5 alternatives by how directly each one replaces Karabiner-Elements, then by reviews, real visits and how recently each app's facts were checked against its own website. BetterTouchTool currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1BetterTouchTool logoBetterTouchToolPaidNomacOS5 of 566.5
2KeKeyboard MaestroPaidNomacOS4 of 452.2
3Hammerspoon logoHammerspoonOpen sourceYesmacOS4 of 450.3
4Microsoft PowerToys logoMicrosoft PowerToysOpen sourceYesWindows4 of 448.9
5LinearMouse logoLinearMouseOpen sourceYesmacOS4 of 440.0
  1. BetterTouchTool logo

    1. BetterTouchToolTop pick

    Best for: Mac power users who want to remap gestures, mice and keys and automate with them

    PaidmacOS

    66.5

    score / 100

    Why switch from Karabiner-Elements

    Remaps keys plus gestures and mouse buttons through one settings window.

    Pros

    • Huge range of triggers and actions
    • Window snapping, clipboard and launcher included
    • Low one-off price with a lifetime option
    • Long free trial

    Cons

    • Dense, complicated settings
    • Mac only
    • Standard licence only covers two years of updates
    Visit BetterTouchTool Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is BetterTouchTool a good Karabiner-Elements alternative?

    Verified facts

    5 of 5 verified
    Standard licence
    $15, 2 years of updates
    Checked Oct 25, 2026folivora.ai(opens source in a new tab)
    Lifetime licence
    $25
    Checked Oct 25, 2026folivora.ai(opens source in a new tab)
    Free trial
    45 days
    Checked Oct 25, 2026folivora.ai(opens source in a new tab)
    Built-in actions
    600+
    Checked Oct 25, 2026folivora.ai(opens source in a new tab)
    Setapp
    Included
    Checked Oct 25, 2026folivora.ai(opens source in a new tab)
  2. Ke

    2. Keyboard Maestro

    Best for: Mac users who want to automate repetitive work across many apps without coding

    PaidmacOS

    52.2

    score / 100

    Why switch from Karabiner-Elements

    Triggers macros from keys for automation beyond remapping.

    Pros

    • Hundreds of actions and many trigger types
    • No subscription; one-time purchase
    • Active community forum with shared macros

    Cons

    • Interface feels dated and dense
    • Major upgrades cost extra
    • Accessibility permission issues can need manual fixing after macOS updates
    Visit Keyboard Maestro Details and reviews
    How this score is calculated
    Editorial fit ×0.352
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Keyboard Maestro a good Karabiner-Elements alternative?

    Verified facts

    4 of 4 verified
    Price
    US$36 one-time
    Checked Oct 25, 2026keyboardmaestro.com(opens source in a new tab)
    Upgrade price
    US$25
    Checked Oct 25, 2026keyboardmaestro.com(opens source in a new tab)
    Actions
    Hundreds built in
    Checked Oct 25, 2026keyboardmaestro.com(opens source in a new tab)
    Current version
    11
    Checked Oct 25, 2026keyboardmaestro.com(opens source in a new tab)
  3. Hammerspoon logo

    3. Hammerspoon

    Best for: Developers who want to script their own Mac utilities instead of buying several

    Open sourcemacOS

    50.3

    score / 100

    Why switch from Karabiner-Elements

    Script key handling in Lua alongside other automation.

    Pros

    • Can replace many small utilities with code
    • Broad APIs across windows, input, network and devices
    • Spoons provide ready-made modules
    • Free and open source

    Cons

    • Requires writing Lua
    • No graphical editor for automations
    • Debugging configs can be fiddly
    Visit Hammerspoon Details and reviews
    How this score is calculated
    Editorial fit ×0.346
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Hammerspoon a good Karabiner-Elements alternative?

    Verified facts

    4 of 4 verified
    License
    MIT
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Scripting language
    Lua
    Checked Oct 25, 2026hammerspoon.org(opens source in a new tab)
    Default behaviour
    Does nothing until configured
    Checked Oct 25, 2026hammerspoon.org(opens source in a new tab)
    Plugins
    Spoons
    Checked Oct 25, 2026hammerspoon.org(opens source in a new tab)
  4. Microsoft PowerToys logo

    4. Microsoft PowerToys

    Best for: Windows users who want a free launcher, window layouts and key remapping from one trusted install

    Open sourceWindows

    48.9

    score / 100

    Why switch from Karabiner-Elements

    On Windows, Keyboard Manager covers similar key remapping for free.

    Pros

    • Free and open source, maintained by Microsoft
    • Bundles a launcher, window zones and key remapping
    • Each tool can be enabled separately
    • Frequent updates

    Cons

    • Windows only
    • Some modules are less capable than dedicated apps
    • Many settings pages to wade through
    Visit Microsoft PowerToys Details and reviews
    How this score is calculated
    Editorial fit ×0.341
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Microsoft PowerToys a good Karabiner-Elements alternative?

    Verified facts

    4 of 4 verified
    License
    MIT
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Open source
    Yes
    Checked Oct 25, 2026learn.microsoft.com(opens source in a new tab)
    Launcher
    Command Palette
    Checked Oct 25, 2026learn.microsoft.com(opens source in a new tab)
    Window manager
    FancyZones
    Checked Oct 25, 2026learn.microsoft.com(opens source in a new tab)
  5. LinearMouse logo

    5. LinearMouse

    Best for: Mac users with a third-party mouse who want Windows-like scrolling and no acceleration

    Open sourcemacOS

    40.0

    score / 100

    Why switch from Karabiner-Elements

    Simpler free tool if you mainly need mouse scroll direction, speed and button tweaks.

    Pros

    • Separate scroll direction for mouse and trackpad
    • Can turn off pointer acceleration completely
    • Per-device, per-app and per-display profiles switch automatically
    • Free and MIT-licensed, with no account or upsell

    Cons

    • macOS only
    • Button remapping is basic compared with BetterTouchTool or Karabiner-Elements
    • No smooth-scrolling engine or vendor features such as DPI and lighting control
    Visit LinearMouse Details and reviews
    How this score is calculated
    Editorial fit ×0.312
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is LinearMouse a good Karabiner-Elements alternative?

    Verified facts

    4 of 4 verified
    License
    MIT
    Checked Oct 25, 2026github.com(opens source in a new tab)
    Platforms
    macOS
    Checked Oct 25, 2026linearmouse.org(opens source in a new tab)
    Disable acceleration
    Yes
    Checked Oct 25, 2026linearmouse.org(opens source in a new tab)
    Homebrew
    brew install --cask linearmouse
    Checked Oct 25, 2026linearmouse.org(opens source in a new tab)

The best Karabiner-Elements alternative for…

The highest-ranked app in this list for each need.

BetterTouchTool logo

Best Karabiner-Elements alternative for most people

BetterTouchTool

Remaps keys plus gestures and mouse buttons through one settings window.

Hammerspoon logo

Best Karabiner-Elements alternative for a free option

Hammerspoon

Script key handling in Lua alongside other automation.

Microsoft PowerToys logo

Best Karabiner-Elements alternative for open source

Microsoft PowerToys

On Windows, Keyboard Manager covers similar key remapping for free.

Ke

Best Karabiner-Elements alternative for Mac

Keyboard Maestro

Triggers macros from keys for automation beyond remapping.

Microsoft PowerToys logo

Best Karabiner-Elements alternative for Windows

Microsoft PowerToys

On Windows, Keyboard Manager covers similar key remapping for free.

Karabiner-Elements alternatives: common questions

What is the best alternative to Karabiner-Elements?

BetterTouchTool ranks first right now. Remaps keys plus gestures and mouse buttons through one settings window. Keyboard Maestro and Hammerspoon follow it in our ranking.

Is there a free alternative to Karabiner-Elements?

Yes. Hammerspoon (open source), Microsoft PowerToys (open source) and LinearMouse (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Karabiner-Elements?

Yes: Hammerspoon, Microsoft PowerToys and LinearMouse.

Why do people switch from Karabiner-Elements?

The complaints we hear most: complex rules require editing JSON; setup needs a system extension and permissions; keyboard-only; no gestures or window tools.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Karabiner-Elements, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.