Flavourart
Yes, both osTicket and HESK offer a Free Trial.
osTicket is designed for Individuals, Large Enterprises, Medium Business and Small Business.
HESK is designed for Large Enterprises, Medium Business and Small Business.
Pricing for osTicket Starts at $9/User/Month whereas for HESK Starts at $24.91/Month when Billed Yearly.
Some top alternatives to osTicket includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Jira Service Desk, Freshdesk, HelpDesk, SysAid, UVdesk, Jitbit Helpdesk, eStreamDesk, ReadyDesk, Spiceworks Help Desk, HESK, BoldDesk and GLPI.
Some top alternatives to HESK includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Teamwork Desk, HelpDesk, SysAid, osTicket, Jitbit Helpdesk, CRMdesk, ReadyDesk, GetHelp, Sitehelpdesk, Trakdesk and Spiceworks Help Desk.