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cmux vs Warp: catalog facts
cmux	Warp
Free Free and open source under the GPL.	Freemium A free tier is available. Team and advanced features require a paid plan.
macOS, iOS, Command line	Windows, macOS, Linux
Notification rings show which agent needs attention Vertical tabs with git branch, ports and directory	Command blocks make output easy to navigate, copy and share Editor-style input with completion and history search
macOS only on the desktop Focused on agent workflows, which may be more than a plain terminal user needs	Hosted AI and collaboration features have separate account and plan requirements.
Downloadable app	Downloadable app
Open source	Open source
License: GPL	License: AGPL-3.0 AND MIT
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 22, 2026

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