G2 Vendor Directory

FreePBX vs. RingEX

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

MetricFreePBX

by Sangoma

RingEX

by RingCentral

Overall rating4.54.2
Review count171,516
Ease of use8.98.8
Ease of setup9.18.5
Quality of support9.08.3
Meets requirements9.49.0
NPS64.70588248.351648
Small Business58.8%57.9%
Mid-Market35.3%35.1%
Enterprise5.9%7.0%
Total page views946,988
Total LLM citations38916,099

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

    RingEX

    WHAT IS RINGEX? RingEX is the all-in-one business communications platform that connects teams, customers, and conversations across voice, video, messaging, SMS, and AI agents all powered by AI. Designed for organizations that value productivity, customer satisfaction, and simplicity, RingEX brings together everything your business needs to collaborate and engage effectively from anywhere. ADVANCED AI WITH AIR, AVA, AND ACE RingEX transforms every interaction into a strategic advantage through three specialized AI agents.

    Pros

    • Ease of Use
    • Customer Support
    • Helpful
    • Reliability
    • Phone Calls
    • Features