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ISL Online vs RustDesk: catalog facts
ISL OnlineRustDesk
Paid

Paid licences with a free trial.

Freemium

The clients and the open-source server are free. A paid RustDesk Server Pro adds extra…

Windows, macOS, Linux, Android, iOS Windows, macOS, Linux, Android, Self-hosted
  • Unlimited unattended computers
  • End-to-end encrypted sessions
  • Self-hosted relay and rendezvous servers, so sessions never touch a third-party SaaS
  • Windows, macOS, Linux and Android clients, plus a web client you can host yourself
  • No free plan beyond the trial
  • Aimed at businesses rather than home users
  • Run without your own server and you are relying on the project’s public infrastructure
  • Unattended access and Wayland support have been moving targets on Linux
Downloadable app, Hosted service Downloadable app, Self-hosted
Closed source Open source
License not stated License: AGPL-3.0
Account needed No account needed
Not stated if it works offline Needs internet

Checked September 23, 2026

Checked September 20, 2026

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