G2 Vendor Directory

Avaya Unified Communications vs. 8x8 Work

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

MetricAvaya Unified Communications

by Avaya

8x8 Work

by 8x8

Overall rating4.24.2
Review count42942
Ease of use8.98.8
Ease of setup8.18.6
Quality of support8.78.4
Meets requirements9.28.8
NPS44.73684247.123894
Small Business16.7%54.6%
Mid-Market23.8%35.1%
Enterprise59.5%10.3%
Total page views4061,840
Total LLM citations7284,153

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

8x8 Work

8x8 Work – Business Phone System + VoIP, Video, and Messaging in One App 8x8 Work is a modern business phone system that unifies VoIP calling, video conferencing, and team messaging into one secure, reliable platform. Built for today’s hybrid workplace, 8x8 Work helps businesses streamline communication, boost productivity, and reduce IT complexity.

Pros

  • Ease of Use
  • Easy Communication
  • Reliability
  • Customer Support
  • Features
  • Simple