Zendesk Support offers Free Trial, but Comm100 Chatbot does not.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
Comm100 Chatbot is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Zendesk Support Starts at $19/user/month when yearly whereas for Comm100 Chatbot Starts at $31/month when yearly.
Some top alternatives to Zendesk Support includes Zoho Desk, ManageEngine ServiceDesk Plus, Deskero, Support Hub, HelpDesk, Desky, Help Scout, Salesforce Service Cloud, ReadyDesk, Sitehelpdesk, HESK and BoldDesk.
Some top alternatives to Comm100 Chatbot includes and undefined.