Compare software

3CX Free BasicDialpad
Freemium

Free for up to 10 users and 4 simultaneous calls; larger editions are paid.

 Paid

Paid business plans with a free trial.

Self-hosted Windows, macOS, Android, iOS, Browser extension
  • No licence cost for small teams
  • Runs on your own infrastructure
  • Calling, messaging and meetings in one app
  • Apps for desktop, mobile and Chrome
  • Limited to 10 users and 4 simultaneous calls
  • Proprietary software
  • Paid subscription after the trial
  • Aimed at businesses rather than personal use
Self-hosted Downloadable app, Hosted service, Browser extension
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Account needed
Not stated if it works offline Needs internet

Checked September 23, 2026

Checked October 2, 2026

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