Compare software

another.im vs Cheogram: catalog facts
another.im	Cheogram
Free Free and open source under the GPL 3.0 licence.	Free The app is free to install; telephone routes are separate services.
Android, Web	Android
Uses the open, federated XMPP protocol Aims for consistent features across platforms	Combines XMPP chat with SMS and calls Pluggable telephone routes from several providers
Little documentation on the project website Requires an XMPP account to chat	Phone features need a separate route provider Email and SIP bridges are only demos
Downloadable app, Web application	Downloadable app
Open source	Closed source
License: GPL-3.0-only	License not stated
Account needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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