G2 Vendor Directory

Allo vs. Zadarma Cloud PBX

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

MetricAllo

by The Mobile-First Company

Zadarma Cloud PBX

by Zadarma

Overall rating4.74.5
Review count20931
Ease of use9.69.0
Ease of setup9.58.6
Quality of support9.67.7
Meets requirements9.38.0
NPS78.2608770.967742
Small Business87.0%83.9%
Mid-Market13.0%16.1%
Enterprise0.0%0.0%
Total page views1,2881,127
Total LLM citations7,3053,352

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

Zadarma Cloud PBX

Zadarma provides a comprehensive voice telecommunication solution for companies of all sizes. From virtual numbers in over 110 countries and free Cloud PBX to free CRM, AI voice agent, Call Tracking and various website widgets - you can fully establish your business phone system in a matter of a few minutes and at attractive rates.

Pros

  • Business Tools
  • Easy Integration
  • Simple
  • Reliability
  • Easy Setup
  • Ease of Use