G2 Vendor Directory

CoSupport AI vs. Zendesk

Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.

CoSupport AI

5356 Hermitage Ave., Valley Village, CA, 91607, US

Zendesk

San Francisco, CA

MetricCoSupport AIZendesk
Avg. rating4.94.3
Total reviews137,720
Review growth (QoQ)-100.0%-48.6%
Products on G214
Categories covered435
Best category rank#39 in AI Chatbots#1 in Live Chat
Small Business53.8%39.5%
Mid-Market38.5%46.7%
Enterprise7.7%13.7%