G2 Vendor Directory

Zadarma Cloud PBX vs. Univerge Blue

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

MetricZadarma Cloud PBX

by Zadarma

Univerge Blue

by NEC Corporation of America (NECAM)

Overall rating4.54.3
Review count3115
Ease of use9.09.0
Ease of setup8.68.6
Quality of support7.78.9
Meets requirements8.08.7
NPS70.96774250
Small Business83.9%60.0%
Mid-Market16.1%26.7%
Enterprise0.0%13.3%
Total page views1,12736
Total LLM citations3,35239

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

Univerge Blue

Messaging. Voice. Video. File Sharing. Chat. Contact Center. Integrations. All-In-one. With UNIVERGE BLUE, your employees can be there without being there. Set your business up for success with the fully integrated communications platform that goes anywhere you go.

Pros

  • User-Friendly
  • Features
  • User Interface
  • Ease of Use
  • Calling Quality
  • Easy Setup