G2 Vendor Directory

Grandstream IP Video Phones vs. Zadarma Cloud PBX

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

MetricGrandstream IP Video Phones

by Grandstream Networks

Zadarma Cloud PBX

by Zadarma

Overall rating4.14.5
Review count1331
Ease of use9.29.0
Ease of setup8.08.6
Quality of support8.37.7
Meets requirements9.08.0
NPS38.46153870.967742
Small Business38.5%83.9%
Mid-Market46.2%16.1%
Enterprise15.4%0.0%
Total page views731,127
Total LLM citations1453,352

Grandstream IP Video Phones

Grandstream IP video phones offer an all-in-one communications hub and a multimedia platform solution for any user desktop.

Pros

    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