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Deskreen vs spacedesk: catalog facts
Deskreen	spacedesk
Freemium The Community Edition is free and open source under the AGPL. The project states the…	Free Offered as free display extension software.
Windows, macOS, Linux	Windows, macOS, Android, iOS, Web
The receiving device needs only a web browser, with nothing to install Connect as many devices at the same time as you like	Works over USB, Wi-Fi or LAN Viewers for Android, iOS, Windows and any HTML5 browser
The open-source Community Edition is explicitly limited compared with the planned Pro version A true extended desktop needs a separate virtual display driver	Primary machine is mainly Windows Wireless performance depends on the local network
Downloadable app	Downloadable app
Open source	Closed source
License: AGPL-3.0	License not stated
No account needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.