SteerMouse alternatives: 6 apps ranked by verified data

Facts checked Nov 1, 2026AppBreakup editorialHow we rank

Common reasons people leave SteerMouse: no support for Apple Magic Mouse or Magic Trackpad, and mac only. We ranked 6 alternatives by how directly each one replaces SteerMouse, then by reviews, real visits and how recently each app's facts were checked against its own website. BetterTouchTool currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	LinearMouse	Open source	Yes	macOS	4 of 4	64.8
2	Karabiner-Elements	Open source	Yes	macOS	4 of 4	57.5

1. LinearMouseTop pick
Best for: Mac users with a third-party mouse who want Windows-like scrolling and no acceleration
Open sourcemacOS
64.8
score / 100
Why switch from SteerMouse
Free and open source, covering button remaps, scrolling and pointer speed per device.
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 ×0.387
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is LinearMouse a good SteerMouse alternative?
Verified facts
4 of 4 verified
License
MIT
Checked Oct 25, 2026github.com(opens source in a new tab)
Platforms
macOS
Checked Oct 29, 2026linearmouse.org(opens source in a new tab)
Disable acceleration
Yes
Checked Oct 29, 2026linearmouse.org(opens source in a new tab)
Homebrew
brew install --cask linearmouse
Checked Oct 29, 2026linearmouse.org(opens source in a new tab)
2. Karabiner-Elements
Best for: Mac users who want to remap keys, build a hyper key or customise external keyboards
Open sourcemacOS
57.5
score / 100
Why switch from SteerMouse
Free and open source; can remap mouse buttons as well as keys through complex rules.
Pros
Free and open source
Simple remaps in a GUI, complex ones as rules
Large library of community rules
Per-device and per-app rules
Cons
Complex rules require editing JSON
Setup needs a system extension and permissions
Keyboard-only; no gestures or window tools
Visit Karabiner-Elements Details and reviews
How this score is calculated
Editorial fit ×0.363
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Karabiner-Elements a good SteerMouse alternative?
Verified facts
4 of 4 verified
License
Unlicense (public domain)
Checked Oct 25, 2026github.com(opens source in a new tab)
Apple Silicon
Supported, as is Intel
Checked Oct 29, 2026karabiner-elements.pqrs.org(opens source in a new tab)
GUI remapping
Yes, for simple mappings
Checked Oct 29, 2026karabiner-elements.pqrs.org(opens source in a new tab)
Community rules
Importable from the web
Checked Oct 29, 2026karabiner-elements.pqrs.org(opens source in a new tab)

The best SteerMouse alternative for…

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

Best SteerMouse alternative for most people

BetterTouchTool

Handles mice, trackpads and keyboards together, with far more automation actions.

Best SteerMouse alternative for a free option

LinearMouse

Free and open source, covering button remaps, scrolling and pointer speed per device.

Best SteerMouse alternative for open source

Karabiner-Elements

Free and open source; can remap mouse buttons as well as keys through complex rules.

Best SteerMouse alternative for Mac

BetterMouse

Cheaper one-time licence, with Logitech hardware settings built in.

SteerMouse alternatives: common questions

What is the best alternative to SteerMouse?

BetterTouchTool ranks first right now. Handles mice, trackpads and keyboards together, with far more automation actions. BetterMouse and LinearMouse follow it in our ranking.

Is there a free alternative to SteerMouse?

Yes. LinearMouse (open source), Mos (free) and Karabiner-Elements (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to SteerMouse?

Yes: LinearMouse and Karabiner-Elements.

Why do people switch from SteerMouse?

The complaints we hear most: no support for Apple Magic Mouse or Magic Trackpad; mac only; major version upgrades cost extra.

How is this list ranked?

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