Free Spacedesk Alternatives
The best free alternative to Spacedesk is Deskreen, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Spacedesk and seven of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Spacedesk are Weylus, superDisplay, VirtScreen and x2vnc (win2vnc).
Spacedesk alternatives are mainly Screen Mirroring Apps but may also be Mouse Sharing Utilities or Keyboard Sharing Utilities. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Spacedesk.Deskreen
Is this is a good alternative?YesNo15 Deskreen alternatives- Free • Open Source
- Screen Mirroring App
- Mac
- Windows
- Linux
Deskreen turns any device with a web browser to a second screen for your computer
- - Deskreen is the most popular Windows, Mac & Linux alternative to Spacedesk.
- - Deskreen is the most popular Open Source & free alternative to Spacedesk.
Deskreen Features
Comments about Deskreen as a Alternative to Spacedesk
Can only use to mirror screen - not extend desktop & it has to run through a browser window.
1kucingIt is much faster on browser.
1dantegIt's just a tool to mirror your screen to any other device via web. It happens that if you have a virtual second monitor (HDMI dummy) you can share that as your second monitor.
1free and best, easy to use
0Weylus
Is this is a good alternative?YesNo15 Weylus alternatives- Free • Open Source
- Screen Mirroring App
- Mac
- Windows
- Linux
Weylus turns your tablet or smart phone into a graphic tablet/touch screen for your computer.
Weylus Features
superDisplay
Is this is a good alternative?YesNo9 superDisplay alternatives- Freemium • Proprietary
- Digital Painting Tool
- Windows
- Android
superDisplay turns your Android device into a portable USB display for your Windows 10 PC. Duplicate or extend your screen simply by plugging in your phone or tablet.
superDisplay Features
VirtScreen
Is this is a good alternative?YesNo13 VirtScreen alternatives- Free • Open Source
- Screen Mirroring App
- Linux
- Android
- iPhone
Make your iPad/tablet/computer into a secondary monitor on Linux. - GitHub - kbumsik/VirtScreen: Make your iPad/tablet/computer into a secondary monitor on Linux.
VirtScreen Features
DiscontinuedLast GitHub commit on Nov 2018
x2vnc (win2vnc)
Is this is a good alternative?YesNo12 x2vnc (win2vnc) alternatives- Free • Open Source
- Windows
- Linux
This program will let you use two screens on two different computers as if they were connected to the same computer.
x2vnc (win2vnc) Features
DiscontinuedThe project is no longer developed but the program is still downloadable and working
ZoneScreen
Is this is a good alternative?YesNo6 ZoneScreen alternatives- Free Personal • Proprietary
- Windows
- Windows Mobile
ZoneScreen is able to mirror local desktop to another computer in the network. The main difference is that it also allows extend desktop, not only mirror it. Also, you could use ZoneScreen for Windows Mobile to extend/mirror your desktop to screen of your handheld.
ZoneScreen Features
DiscontinuedMain web reads "[...] new feature to be implemented, it is very unlikely for new versions to appear in the nearest future[...] I haven't done any changes to ZoneScreen in years."See https://www.zoneos.com/zonescreen.htm
Comments about ZoneScreen as a Alternative to Spacedesk
Very old but still OK if you want to mirror the display. There are comments regarding extending the desktop, but it seems to be complicated.
0Win2VNC
Is this is a good alternative?YesNo12 Win2VNC alternatives- Free • Open Source
- Mouse Sharing Utility
- Windows
This program will let you use two screens on two different computers as if they were connected to the same computer. It even works between different operating systems.
Win2VNC Features
DiscontinuedLast Update: 2015-09-23, see https://sourceforge.net/projects/win2vnc/