KiiwiMechvibes alternative for Mac: Kiiwi vs Mechvibes
Updated October 2026. Details are checked against Mechvibes' own website and the MechvibesDX README.
Mechvibes and Kiiwi both play mechanical keyboard sounds as you type. Mechvibes is free, open source and works on Windows, macOS and Linux. Kiiwi is a paid app made only for the Mac.
If you're comparing the two, here's the honest version, written by the person who makes Kiiwi.
The short answer
- Choose Mechvibes if you want a free app, want to import your own sounds, or use Windows or Linux as well, and you're comfortable approving a Mac build that isn't notarized.
- Choose Kiiwi if you want a Mac app that is signed and notarized by Apple and works with no setup, with named switch recordings you can hear in your browser first, plus 8 mouse click packs and scroll ticks built in.
Kiiwi vs Mechvibes at a glance
| Kiiwi | Mechvibes | |
|---|---|---|
| Price | $4.99 once for the first 100 buyers, then $6.99 | Free |
| Platforms | Mac only | Windows, macOS and Linux |
| Sounds | 30 named switches, 36 recordings, plus mouse and scroll sounds | Community-made soundpacks, free |
| Mouse sounds | 8 click packs and scroll ticks, built in | MechvibesDX plays mouse sounds too, from soundpacks |
| Your own sounds | No | Yes, you can import packs |
| macOS support | Apple silicon and Intel Macs, macOS 14 or later | MechvibesDX's macOS build is labeled experimental, and its current builds are Apple silicon only |
| Signed and notarized by Apple | Yes | MechvibesDX's README says its Mac build is ad-hoc signed and not notarized |
| macOS permissions | One permission, and it only counts keys | Accessibility and Input Monitoring |
| Typing stats | Daily keys, streaks, best WPM, top apps, share cards | Not listed |
| Try before you buy | Hear every switch in your browser, plus a 14-day money-back guarantee | Free to download |
| Source code | Closed | Open source |
What Mechvibes is
Mechvibes is a free keyboard sound app. Its site says the app and its soundpacks cost nothing, and the packs are made by the community. MechvibesDX is its successor, rewritten in Rust, and its README describes it as a keyboard and mouse sound simulator for Windows, macOS and Linux.
If you want a huge range of sounds, or you want to make your own, Mechvibes is built for that and Kiiwi isn't. Kiiwi plays the switches it ships with and doesn't import sounds.
Setting up Mechvibes on a Mac
MechvibesDX's README labels its macOS build "Experimental, unsigned." It says the build is ad-hoc signed and not notarized, and it tells you to open it by right-clicking the app and choosing Open. Apple's current steps for an app like this are in System Settings, under Privacy & Security, where you click Open Anyway after the first attempt. The README lists Apple silicon builds, with Intel builds available on request.
It also needs two macOS permissions, Accessibility and Input Monitoring, and Input Monitoring needs a relaunch after you grant it. Classic Mechvibes is listed in Homebrew as an Intel app that needs Rosetta 2 on Apple silicon.
None of this is hard if you like tinkering. It does mean a few steps before it works.
How Kiiwi differs
Kiiwi is a 5.3 MB universal Mac app that is signed and notarized by Apple, so it opens like any other app. It runs on Apple silicon and Intel Macs on macOS 14 or later. It plays 30 named switches (36 recordings), grouped as linear, tactile and clicky, with spatial audio and separate press and release sounds on 22 of the 36.
It also plays 8 mouse click packs and scroll wheel ticks, and it counts your typing (keys per day, streaks, your best WPM, the apps you type in most). It only ever counts how many keys, never which ones.
The best way to decide is to listen. Type in the playground to hear Kiiwi's switches one after another, or open any switch in the switch library to type on it and hear every key.
Price and where to buy
Mechvibes is free. Kiiwi is $4.99 once for its first 100 buyers, then $6.99, sold at kiiwi.app, with a browser sound tester and a 14-day money-back guarantee. It isn't a subscription.
Which should you pick?
- Pick Mechvibes if free matters most, you want to load your own sounds, or you need one app across Windows, macOS and Linux.
- Pick Kiiwi if you want a native Mac app that installs and runs without setup, named switches you can hear first, and mouse click packs and scroll ticks built in.
Questions
Is there a Mechvibes alternative for Mac?
Yes. Kiiwi is a Mac-only keyboard sound app that runs on Apple silicon and Intel Macs on macOS 14 or later. It's paid, and Mechvibes is free, so the choice is mostly about setup, sounds and whether you want to import your own.
Is Mechvibes free?
Yes. Mechvibes' site says the app and its soundpacks are free. Kiiwi is $4.99 for its first 100 buyers, then $6.99, one time.
Is Mechvibes safe on a Mac?
Mechvibes is open source, so its code is public. The MechvibesDX README labels its macOS build experimental and says it isn't notarized, so macOS asks you to approve it manually. It also needs Accessibility and Input Monitoring. Read the README and decide whether that suits you. Kiiwi is signed and notarized by Apple and only counts how many keys you press, never which ones.
Why isn't Mechvibes working on my Mac?
From the MechvibesDX README, check three things. Give it both Accessibility and Input Monitoring permission, and relaunch it after granting Input Monitoring. Approve the app, since the build isn't notarized. The README says to right-click it and choose Open, and Apple's current steps are System Settings, then Privacy & Security, then Open Anyway. And note that its current Mac builds are Apple silicon only. Classic Mechvibes needs Rosetta 2 on Apple silicon, according to its Homebrew listing.
Does Mechvibes work on Intel Macs?
MechvibesDX's README says its current Mac builds are Apple silicon and that Intel builds are available on request. Kiiwi runs on Intel Macs on macOS 14 or later.
Can I use my own sounds in Kiiwi?
No. Kiiwi plays the switches it ships with. If you want to import your own packs, Mechvibes is the better fit.
Can I try Kiiwi before buying?
Yes, and you don't need to download anything. Try how each switch sounds in the playground on the homepage, then open any switch in the switch library to type on it and hear every key. If it still isn't right for you, Kiiwi has a 14-day money-back guarantee.
Is Kiiwi on the Mac App Store?
Not yet. It's sold at kiiwi.app.
Mechvibes is a separate product, and Kiiwi isn't affiliated with it. Details were checked on 18 October 2026 and may have changed since.
Sources: mechvibes.com (price, platforms, community soundpacks), the MechvibesDX README on GitHub (macOS status, permissions, supported chips), and Homebrew's listing for Mechvibes (Intel and Rosetta 2).
Hear Kiiwi before you decide
Type on any of the 36 recordings in your browser. No download, no account. Kiiwi needs macOS 14 or later, costs $4.99 once for the first 100 buyers and $6.99 after, and hears that a key was pressed, never what you typed.
Try the switches