Yes, both Support Hub and Zoho Desk offer a Free Trial.
Support Hub is designed for Large Enterprises, Medium Business and Small Business.
Zoho Desk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Support Hub Starts at $19/Month whereas for Zoho Desk Starts at $14/User/Month when Billed Yearly.
Some top alternatives to Support Hub includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshdesk, SupportBee, HelpDesk, Desky, EngageBay Helpdesk System, CRMdesk, ReadyDesk, HESK and HelpHub.
Some top alternatives to Zoho Desk includes Zendesk Support, ManageEngine ServiceDesk Plus, Jira Service Desk, HelpDesk, SysAid, Desky, ReadyDesk, Sitehelpdesk, Trakdesk, HESK and BoldDesk.