3CX

Premium
Read 171 3CX reviews and testimonials from customers, explore 78 case studies and customer success stories, and watch customer videos to see why companies chose 3CX as their Live Chat Software

3CX is a 100% channel company and is the developer of a the 3CX communications software; the open standards IP PBX which innovates communications and replaces proprietary PBXs. 3CX cuts telco costs, boosts company productivity and mobility, and enhances the customer experience. With integrated WebRTC video conferencing, softphones for Mac and Windows, smartphone apps for Android and iOS, website live chat and more, 3CX offers companies a complete Unified Communications package out of the box.

Show more
  • 171 Testimonials View
  • 78 Case Studies View
  • No
    Videos Yet
    Customer Videos
Customer Rating Review Score based on 2553 reference ratings
4.8/5.0 (2553)
  • Summer 2025 Top Performer Live Chat Software
  • Spring 2025 Top Performer Video Conferencing Software

Featured Testimonials

  • “We have found that this product corresponds to our expectations. Namely, the simplicity of installation, functionalities, there is practically no hardware maintenance—and of course the cost saved on the system …

  • “3CX was a replacement for Avaya®. The existing VoIP infrastructure was to be further expanded in order to make the transition from simple telephony to company-wide UC. The 3CX apps …

  • “I just wanted to thank you for all you do for us here at InfoSys Consulting Inc. We have been selling VoIP phone systems for nearly 10 years, but since …

Featured Case Studies

  • 3CX Takes Up Residence at the New Willing Hotel in Minsk

  • 3CX Phone System Hits a Home Run for Wilson Sporting Goods Co.

  • Caribbean Gas Finds Reliability in 3CX’s Innovative Communications Solution

Additional 3CX Information & Resources

Read 3CX Reviews, Testimonials & Customer References from 171 real 3CX customers.

Browse 3CX Case Studies, Customer Success Stories, & Customer References from 78 businesses that use 3CX.