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CuteCom vs tio: catalog facts
CuteCom	tio
Free Free and open source under the GPL-3.0 licence.	Free Free and open source.
Linux	Linux, Command line
Graphical alternative to minicom and screen Useful for embedded and microcontroller work	Simple to start with a single command Works entirely in the terminal
Linux focused Limited documentation on the project page	Command line only, no graphical interface Only for serial connections, not SSH or Telnet
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

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