At a glance
- 3CX is listed under Business phone systems, alongside 8x8, Aircall and CallHippo.
- 3CX has a free plan.
- 3CX's lowest paid plan is 3CX Basic at $600, as of November 14, 2026.
- 3CX's pricing model: per system, annual.
- 3CX offers a free trial (length not stated).
- 3CX is available on Android, iOS, Web and Windows.
- 3CX works with Salesforce, HubSpot and Zendesk.
- 3CX's main features: AI receptionist, AI transcription, AI analytics, Integrated call center, Video conferencing, Live chat and messaging.
- 3CX has a public API.
- 3CX can be self-hosted.
Facts from 3cx.com, checked November 14, 2026.
The summary writes itself once 5 people have reviewed this tool.
It's built only from what reviewers say: who it's best for, who should think twice, and what comes up again and again.

