G2 Vendor Directory

Five9 Intelligent Cloud Contact Center Platform vs. Zendesk Contact Center

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

MetricFive9 Intelligent Cloud Contact Center Platform

by Five9

Zendesk Contact Center

by Zendesk

Overall rating4.14.5
Review count625327
Ease of use8.79.2
Ease of setup8.39.0
Quality of support8.59.4
Meets requirements8.69.1
NPS41.22516670.347003
Small Business23.8%30.2%
Mid-Market56.5%59.2%
Enterprise19.7%10.6%
Total page views2,335878
Total LLM citations18,5506,211

Five9 Intelligent Cloud Contact Center Platform

Founded in 2001 and headquartered in San Ramon, California, Five9 has evolved into a global CX leader with over 2,500 customers worldwide. As a pioneer in cloud contact center technology, Five9 serves organizations across industries looking to transform customer experiences through intelligent, personalized interactions. With over 1,400 partners globally and 2,700 employees, Five9 combines deep CX expertise with innovative technology to help brands deliver better business outcomes.

Pros

  • Ease of Use
  • Customer Support
  • Helpful
  • Features
  • Efficiency
  • Easy Setup

Zendesk Contact Center

Zendesk for Contact Center is built with AI at its core to remove the gaps between channels, agents, and systems so every contact gets resolved faster across voice, self-service, and digital. Powered by the Zendesk Resolution Platform, it simplifies operations, accelerates service, and eliminates the fragility of legacy stacks and bolted-on tools. AI is embedded across every channel to accelerate agents and deflect the rest. Voice is native with AI Agents and Voice Copilot. And AI powered WFM, QA and reporting are included, no vendors to chase, no code to manage.

Pros

  • Ease of Use
  • Helpful
  • Efficiency
  • Features
  • Customer Support
  • Intuitive