
Notepad Workspace
Setups
Build powerful digital workspaces with 5 configurable screens, tool library, gamification, and social features. Perfect for productivity and workflow optimization. Save entire workspaces of tools and sites. Launch everything with one click.

Synergy
Input Director
ShareMouse
Input Leap
DisplayFusion
Ultramon
Actual Multiple Monitors
Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...

Which is more popular?
Based on our record, Barrier seems to be more popular. It has been mentioned 349 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | multispace.dev | github.com |
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In their own words, as submitted to SaaSHub.


Multispace is a browser-based operating system that lets you save, organize, and launch entire digital workspaces β tools, apps, games, websites, and AI β in one click. Instead of juggling 30+ tabs, apps, and logins, users create spaces that hold everything they need for a specific goal: work,...
No description of Barrier yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
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Overall verdict
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Share your experience with using Multispace.dev and Barrier. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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For Barrier to work, all that is needed is a network connection. You can also copy content from one clipboard to another between computers. Like all other software that let you work on multiple computers, Barrier too...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Multispace.dev since Feb 2026.
You kind of can do this already with a raspberry pi strapped to the back of a monitor and "barrier", the successor to synergy, to use the keyboard and pointing device of your laptop on as many displays on the same desk as you want. Each... - Source: Hacker News / 4 months ago
I used to and still do use and recommend Barrier for sharing a mouse and clipboard and keypresses across OS's. It works for Mac, Windows, and Linux. They have a fork input-leap... It doesn't work, and there is a paid on from the same... - Source: dev.to / about 2 years ago
Barrier is a Cross-Plattform, open source Synergy fork that works quite well without any additional HW too [0] [0] https://github.com/debauchee/barrier. - Source: Hacker News / almost 3 years ago
When comparing Multispace.dev and Barrier, you can also consider the following products.


Cross-platform software for sharing your mouse and keyboard between multiple computers
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Control multiple windows systems with one keyboard/mouse. Share a keyboard and mouse across multiple windows system.
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