G2 Vendor Directory

SuccessKPI vs. Avaya Contact Center

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

MetricSuccessKPI

by SuccessKPI

Avaya Contact Center

by Avaya

Overall rating4.44.1
Review count129189
Ease of use9.08.7
Ease of setup9.08.1
Quality of support8.78.5
Meets requirements9.08.9
NPS65.83333339.130435
Small Business22.5%16.0%
Mid-Market57.4%33.5%
Enterprise20.2%50.5%
Total page views1,099610
Total LLM citations7431,550

SuccessKPI

SuccessKPI is the performance platform for human + agentic CX. It measures, manages, and governs the work of both human agents and AI agents in the contact center, holding both to the same standards. Because SuccessKPI is independent of the systems it measures, its scores do not come from the vendor that supplied the AI. What SuccessKPI does SuccessKPI unifies interaction data from CCaaS platforms, CRMs, and business systems into one analytics layer, then applies AI to every interaction instead of a sample.

Pros

    Avaya Contact Center

    Avaya Contact Center is delivered through Avaya Infinity, a cloud-native platform designed to orchestrate seamless customer experiences across all channels. Built on a modern microservices architecture with open AI orchestration, Avaya Infinity enables organizations to intelligently manage voice, digital, email, and messaging interactions. It provides dynamic routing, AI-powered automation, and real-time orchestration—with the unique flexibility to deploy fully in the cloud, on-premises, or in a hybrid environment.

    Pros

    • Calling Features
    • Features
    • Connectivity
    • Analytics
    • Ease of Use
    • Call Quality