Zendesk Support offers Free Trial, but ClickDesk does not.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
ClickDesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Zendesk Support Starts at $19/user/month when yearly whereas for ClickDesk Starts at $12.99/User/Month when Billed Yearly.
Some top alternatives to Zendesk Support includes Zoho Desk, Tidio Helpdesk, Deskero, Support Hub, HelpDesk, Desky, Help Scout, Salesforce Service Cloud, ReadyDesk, Sitehelpdesk, HESK and BoldDesk.
Some top alternatives to ClickDesk includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, Zendesk Chat, HelpOnClick, Smartchat, LinkedChat, ChatFlow247 and Let's Connect.