Yes, both Simplydesk and Zendesk Support offer a Free Trial.
Simplydesk is designed for Large Enterprises, Medium Business and Small Business.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Zendesk Support begins at $19/user/month when yearly, while pricing details for Simplydesk are unavailable.
Some top alternatives to Simplydesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Freshdesk, SeamlessDesk, SysAid, Jitbit Helpdesk, GetHelp, HESK, eSSETS, Track-It, Richdesk and Scopedesk.
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.