
Barrier
Synergy
ShareMouse
Input Director
EasySwitch.cc
GiMeSpace KVMShare Pro
EasyKVM.app
Open-source KVM software.

Synergy
ShareMouse
Barrier
AnyDesk
Chrome Remote Desktop
Native macOS utility to share one keyboard, mouse, clipboard, screen, and remote apps across multiple Macs — even on different Apple accounts. Free Forever core tier + €39 Lifetime license.

Which is more popular?
Based on our record, Input Leap seems to be a lot more popular than MultiMac. While we know about 17 links to Input Leap, we've tracked only 1 mention of MultiMac.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | novasynapse.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Estonia · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Input Leap yet.
MultiMac is a native Swift/AppKit macOS software KVM utility that lets you share one keyboard, mouse, trackpad, and clipboard across multiple Macs — even when they use different Apple IDs, different macOS versions, or sit behind corporate MDM profiles where Apple Universal Control fails. Key...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Input Leap and MultiMac.
MultiMac's answer:
MultiMac works seamlessly across Macs signed into different Apple IDs, different macOS versions, or restricted corporate MDM environments where Apple Universal Control refuses to connect — combining software KVM pointer/keyboard handoff, universal clipboard, and native screen sharing in a ~5 MB Universal binary.
MultiMac's answer:
MultiMac's answer:
Software engineers, designers, video editors, and remote professionals who work across two or more Macs (such as a personal Mac Studio/iMac and a company-managed MacBook Pro) on the same desk.
MultiMac's answer:
We built MultiMac at NovaSynapse because Apple Universal Control requires every Mac to share the exact same personal iCloud account — which is impossible when one of your Macs is locked down by a client or employer MDM policy.
MultiMac's answer:
Native Swift, AppKit, CoreGraphics Quartz Event Taps, Network.framework (peer-to-peer local LAN & Thunderbolt networking), and end-to-end local encryption.
Share your experience with using Input Leap and MultiMac. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I use two computers displayed side-by-side with the picture-in-picture feature of a single ultra-wide monitor. Input leap[0] is a great open source KVM software version of the deskhop which allows me to control both computers on the... - Source: Hacker News / 6 months ago
> the #1 thing I miss right now is Barrier (Synergy) for using my macbook from my linux desktop) It's admittedly tough to keep up with all of the forks that have happened, but the current iteration, Input Leap, has worked for this for me... - Source: Hacker News / 8 months ago
I use InputLeap to share my keyboard and mouse between my machines time to time, which apparently does not go well with such xinput changes (leave a comment if I miss something). On clients the mouse comes stuck at the top right corner. - Source: dev.to / 11 months ago
To fix those bottlenecks for our own daily work, we built a native macOS utility called MultiMac, which we later released as a standalone product. It links two Macs running different Apple IDs into a unified workspace with true... - Source: dev.to / 6 days ago
When comparing Input Leap and MultiMac, you can also consider the following products.

Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...
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Cross-platform software for sharing your mouse and keyboard between multiple computers
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With its easy setup and high level of versatility, ShareMouse is a great tool if you're looking to use a single mouse and keyboard across multiple computers.
Compare ShareMouse to Input Leap or MultiMac:

Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
Compare Input Director to Input Leap or MultiMac:

AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
Compare AnyDesk to Input Leap or MultiMac:

Control Mac, Windows and Linux computers with one keyboard and mouse, share clipboard and files, then turn another computer into a real second display.
Compare EasySwitch.cc to Input Leap or MultiMac: