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MultiMac VS ShareMouse

Compare MultiMac VS ShareMouse and see what are their differences

MultiMac

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.

Rating
0 reviews
Pricing
Freemium $39 / One-off (Lifetime Pro License (Free Forever tier included))
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Alternatives Is it good?
ShareMouse

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.

Rating
0 reviews
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Alternatives Is it good?
InboxAgent
InboxAgent uses AI to read your shared mailboxes, like info@ and sales@, plus everyone's own inbox, on Microsoft 365, Gmail, Zoho Mail or IMAP. It finds the sales leads and gives each an owner on a board. Never sends from your mailbox. sponsored

Which is more popular?

Based on our record, MultiMac seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
1 vs 0
Productivity popularity
100% vs 0%
alternatives listed
6 vs 40

Base details

Website, pricing, platforms and company facts side by side.

MultiMac
ShareMouse
Website novasynapse.com keyboard-and-mouse-sharing.com
Pricing
Freemium $39 / One-off (Lifetime Pro License (Free Forever tier included)) Official pricing
—
Platforms
MacOS Mac
—
Company Startup from Estonia · 2026 —
Listed in
Remote Desktop Screen Sharing Productivity Remote PC Access +1
Remote Desktop Remote PC Access Mouse Tools Multi Monitor +1

About MultiMac and ShareMouse

In their own words, as submitted to SaaSHub.

MultiMac
ShareMouse

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...

Read more about MultiMac

No description of ShareMouse yet.

Features and specs

What each product offers, as listed by its team.

MultiMac 3 features
ShareMouse 5 features
  • Cross-Account Mouse & Keyboard Sharing
    Share one pointer and keyboard across Macs on different Apple IDs or MDM profiles
  • Universal Clipboard & File Handoff
    Copy and paste text, code, images, and files across Macs over LAN or Thunderbolt
  • Built-In Screen Sharing & Remote Control
    View and control secondary or headless Macs directly in a native low-latency window
  • Ease of Use
    ShareMouse provides a user-friendly interface that is easy to navigate, making it accessible for users who are not technically inclined.
  • Cross-Platform Compatibility
    The software supports both Windows and MacOS, allowing for seamless integration and control across different systems.
  • Clipboard Sharing
    ShareMouse allows users to share their clipboard across connected devices, enhancing productivity by enabling easy copy-pasting between devices.
  • Drag and Drop File Transfer
    Users can easily transfer files between computers by simply dragging and dropping, streamlining the file sharing process.
  • No Extra Hardware Required
    The software uses the existing network connection to share the mouse and keyboard, eliminating the need for additional hardware.

Possible disadvantages

  • Network Dependency
    ShareMouse relies on a local network connection to function; poor network performance can lead to lag or connectivity issues.
  • Pricing for Advanced Features
    While there is a free version available, advanced features require purchasing a license, which may not be cost-effective for all users.
  • Security Concerns
    As with any software that shares data over a network, there may be potential security vulnerabilities that could be exploited.
  • Limited to Local Network
    ShareMouse is designed to work over a local network and is not suitable for remote use over the internet, limiting its flexibility.
  • Occasional Compatibility Issues
    Some users have reported compatibility issues with certain applications and operating system updates, which can hinder usability.

Videos

Walkthroughs and reviews on video.

MultiMac 0 videos + Add
ShareMouse 2 videos + Add

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

ShareMouse Review - A Better Alternative?

More videos

  • - SYNERGY 2 VERSUS SHAREMOUSE

Category popularity

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

Score bands 0–20 21–40 41–50 51–60 61–100
MultiMac
ShareMouse
100% 100%
Productivity
0% 0%
11% 11%
Remote Desktop
89% 89%
100% 100%
Screen Sharing
0% 0%
0% 0%
Remote PC Access
100% 100%

Questions & Answers

As answered by people managing MultiMac and ShareMouse.

What makes your product unique?

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.

Why should a person choose your product over its competitors?

MultiMac's answer

  • 100% Native Swift/AppKit: Zero Electron bloat, zero background CPU drain, and sub-millisecond input latency over LAN or Thunderbolt Bridge.
  • Works Across Separate Apple Accounts: Ideal for pairing a personal Mac with a work-issued MDM MacBook.
  • No Recurring Subscriptions: Includes a functional Free Forever tier and an optional $39 one-time Lifetime Pro license.

How would you describe the primary audience of your product?

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.

What's the story behind your product?

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.

Which are the primary technologies used for building your product?

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.

User comments

Share your experience with using MultiMac and ShareMouse. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

MultiMac no reviews yet
ShareMouse no reviews yet

We have no reviews of MultiMac yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

MultiMac 1 mention
ShareMouse 0 mentions
  • Why Vibe Coders Burn Token Limits (And How We Run AI Agents at 10x Speed)
    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

Tracking ShareMouse since Mar 2021.

Alternatives to MultiMac and ShareMouse

When comparing MultiMac and ShareMouse, you can also consider the following products.

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