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ZeroTier Onetinc
Freemium

The software is free and open source under the MPL 2.0. The hosted controller is free up…

 Free

Free software under GPL version 2 or later.

Windows, macOS, Linux, Android, iOS Linux, Command line
  • Ethernet-level networking, so discovery and broadcast protocols work across sites
  • End-to-end encryption with keys you control
  • Automatic full mesh routing with direct peer traffic
  • Appears as a normal network device to existing software
  • An account with the hosted controller unless you run your own
  • Relayed connections are free but slow when peer-to-peer fails
  • The 1.1 branch has been in prerelease for a long time
  • Configured by hand with config files
Downloadable app Downloadable app
Open source Open source
License: MPL-2.0 License: GPL-2.0-or-later
Account needed No account needed
Works offline Not stated if it works offline

Checked September 21, 2026

Checked September 23, 2026

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