G2 Vendor Directory

FreePBX vs. 3CX

A side-by-side comparison based on G2 review data.

MetricFreePBX

by Sangoma

3CX

by 3CX

Overall rating4.54.4
Review count17549
Ease of use8.99.1
Ease of setup9.19.0
Quality of support9.08.2
Meets requirements9.49.1
NPS64.70588259.027778
Small Business58.8%43.2%
Mid-Market35.3%49.3%
Enterprise5.9%7.5%
Total page views941,591
Total LLM citations38915,726

FreePBX

FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX is licensed under the GNU General Public License (GPL), an open source license. FreePBX can be installed manually or as part of the pre-configured FreePBX Distro that includes the system OS, Asterisk, FreePBX GUI and assorted dependencies.

Pros

    3CX

    3CX is a business communications system that replaces traditional PBXs. Offering one all encompassing solution for calls, video conferencing, live chat and messaging. It's open standard, meaning you can use it with any IP Phone or SIP trunk provider. Built for remote working and mobility through its apps for Android, iOS and the Web. This award-winning software innovates business connectivity and collaboration. enabling companies of all sizes to cut telco costs, boost employee productivity, and enhance customer experience. Benefits: Easy to install and manage; Low cost to buy and maintain.

    Pros

    • Ease of Use
    • Reliability
    • Flexibility
    • Features
    • Easy Setup
    • Integrations