3CX

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Read 171 3CX reviews and testimonials from customers, explore 81 case studies and customer success stories, and watch customer videos to see why companies chose 3CX as their Unified Communications 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.

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  • 81 Case Studies View
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Customer Rating Review Score based on 2737 reference ratings
4.8/5.0 (2737)
  • Summer 2026 Top Performer Live Chat Software
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  • Spring 2026 Top Performer Video Conferencing Software
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Featured Testimonials

  • “The 3CX Phone System is a great Windows-based PBX solution for our company. It is a cost-effective solution which is easy to install and maintain.”

    Mike Faster President

  • “After the new conditions were imposed by the Covid-19 pandemic, the hours we spent away from the office were and still are one too many. However, the solutions and features …

    Kathimerini Subscription Department

  • “With the Covid-19 lockdown being enforced, we had to bring forward our plans to replace our legacy phone system with something that would allow our workforce to work from home. …

    Andrew Bell IT Manager
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Featured Case Studies

  • Brazil’s Largest Data Center Provider Chooses 3CX

    Fábio Trimarcol IT Governance Manager

  • Voltex Ditches Legacy System Achieves Telephony Transformation with 3CX

    Nerson Munsamy Network Telecommunications Manager

  • Magnolia Bank - Customer Case Study

    Geremy Farmer Information Technology Coordinator
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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 81 businesses that use 3CX.

FeaturedCustomers has 2,038,458+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.