Yes, both Happitu and Support Hub offer a Free Trial.
Happitu is designed for Medium Business and Small Business.
Support Hub is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Support Hub begins at $19/Month, while pricing details for Happitu are unavailable.
Some top alternatives to Happitu includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Deskero, Teamwork Desk, LiveAgent, Support Hub, HelpDesk, SysAid, Jitbit Helpdesk, UseDesk, DeskXpand, Support.cc by 500apps and BoldDesk.
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.