Compare software

tty-shareUpterm
Free

Free and open source under the MIT license.

 Free

Free and open source.

macOS, Linux, Web, Command line Windows, macOS, Linux, Self-hosted, Command line
  • Participants can join from a browser without installing a client
  • Supports read-only sessions
  • Guests join with a standard SSH client
  • Works through NAT and firewalls
  • Internet sharing outside the host's NAT uses a proxy server
  • The host tool targets Linux and macOS
  • Command-line only, with no graphical interface
  • Shares a terminal, not a full desktop
Downloadable app, Web application Downloadable app, Self-hosted
Open source Open source
License: MIT License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Needs internet

Checked October 8, 2026

Checked September 24, 2026

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