G2 Vendor Directory

Amazon Chime vs. Avaya Unified Communications

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

MetricAmazon Chime

by Amazon Web Services (AWS)

Avaya Unified Communications

by Avaya

Overall rating4.34.2
Review count73942
Ease of use8.98.9
Ease of setup9.18.1
Quality of support8.78.7
Meets requirements8.89.2
NPS49.45397844.736842
Small Business32.5%16.7%
Mid-Market31.2%23.8%
Enterprise36.3%59.5%
Total page views2,392406
Total LLM citations2,764728

Amazon Chime

Amazon Chime is a communications service that lets you meet, chat, and place business calls inside and outside your organization, all using a single application. With Amazon Chime, you have the flexibility to choose the features that you need for online meetings, video conferencing, and business calling, and pay only when you use them. Amazon Chime Voice Connector is a service that carries your voice traffic over the internet and elastically scales to meet your capacity needs.

Pros

  • Ease of Use
  • Easy Setup
  • Audio Quality
  • Reliability
  • Video Quality
  • High Quality

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