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Sable vs NeoChat: catalog facts
Sable	NeoChat
Free Free and open source under the AGPL-3.0.	Free Free and open source, developed by the KDE community.
Linux, Web	Windows, Linux
Builds on Cinny with many extra features Usable in the browser or as a Linux app	Fits into the KDE Plasma desktop Supports Spaces, polls, stickers and location sharing
In constant development, so features change often Requires a Matrix account	No voice or video calls No threads and incomplete end-to-end encryption support
Downloadable app, Web application	Downloadable app
Open source	Open source
License: AGPL-3.0-only	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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