G2 Vendor Directory

FreePBX vs. Allo

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

MetricFreePBX

by Sangoma

Allo

by The Mobile-First Company

Overall rating4.54.7
Review count17209
Ease of use8.99.6
Ease of setup9.19.5
Quality of support9.09.6
Meets requirements9.49.3
NPS64.70588278.26087
Small Business58.8%87.0%
Mid-Market35.3%13.0%
Enterprise5.9%0.0%
Total page views941,288
Total LLM citations3897,305

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

    Allo

    The last phone system you'll ever buy. Allo is a phone system for small and growing teams, from 1 to 250 people. You get calls that hold, AI that does real work after every call, and a real person when you need help. Rated 4.7/5 on G2 by 6,000+ businesses. CALLS YOU CAN COUNT ON • 4x fewer dropped calls and spam flags, on infrastructure we built ourselves • 99.94% uptime • Local numbers in 80+ countries, and calls to 192 destinations • Unlimited national calls • Keep your number: porting is free AI THAT DOES THE WORK • Every call is recorded, transcribed and summarized, with nothing to

    Pros

    • Ease of Use
    • Call Recording
    • Customer Support
    • Reliability
    • Easy Setup
    • Easy Integration