Compare software

WireTrillian
Freemium

A limited free personal tier is available. Business plans are paid.

 Freemium

Free for individuals, with paid plans for businesses and healthcare.

Windows, macOS, Linux, Android, iOS, Web Windows, macOS, Linux, Android, iOS
  • Encrypted group calls and guest rooms aimed at organisations
  • Clients are open source and the server can be self-hosted
  • Apps for all major desktop and mobile platforms
  • HIPAA-compliant plans for healthcare use
  • The free personal tier is limited and the focus is on paid business plans
  • Requires an account tied to an email address or phone number
  • Proprietary and closed source
  • Business and healthcare features require a paid plan
Downloadable app, Hosted service Downloadable app, Hosted service
Open source Closed source
License: GPL-3.0 License not stated
Account needed Account needed
Not stated if it works offline Needs internet

Checked September 22, 2026

Checked October 1, 2026

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