G2 Vendor Directory

Avaya Unified Communications vs. 3CX

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

MetricAvaya Unified Communications

by Avaya

3CX

by 3CX

Overall rating4.24.4
Review count42549
Ease of use8.99.1
Ease of setup8.19.0
Quality of support8.78.2
Meets requirements9.29.1
NPS44.73684259.027778
Small Business16.7%43.2%
Mid-Market23.8%49.3%
Enterprise59.5%7.5%
Total page views4061,591
Total LLM citations72815,726

Avaya Unified Communications

Avaya Unified Communications (UC) is an integrated platform that consolidates multiple communication and collaboration channels into a single, cohesive system. Designed for modern enterprises, Avaya UC enables organizations to streamline communications across voice, video, messaging, and conferencing while supporting flexible work environments and seamless device mobility.

Pros

  • Ease of Use
  • Video Conferencing
  • Instant Messaging
  • Remote Work
  • VoIP Services
  • Easy Integration

3CX

3CX is a business communications system that replaces traditional PBXs. Offering one all encompassing solution for calls, video conferencing, live chat and messaging. It's open standard, meaning you can use it with any IP Phone or SIP trunk provider. Built for remote working and mobility through its apps for Android, iOS and the Web. This award-winning software innovates business connectivity and collaboration. enabling companies of all sizes to cut telco costs, boost employee productivity, and enhance customer experience. Benefits: Easy to install and manage; Low cost to buy and maintain.

Pros

  • Ease of Use
  • Reliability
  • Flexibility
  • Features
  • Easy Setup
  • Integrations