Yes, both Support Hub and Zendesk Support offer a Free Trial.
Support Hub is designed for Large Enterprises, Medium Business and Small Business.
Zendesk Support is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Support Hub Starts at $19/Month whereas for Zendesk Support Starts at $19/user/month when yearly.
Some top alternatives to Support Hub includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshdesk, SupportBee, HelpDesk, Desky, EngageBay Helpdesk System, CRMdesk, ReadyDesk, HESK and HelpHub.
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.