Yes, both ServicePRO and Back offer a Free Trial.
ServicePRO is designed for Large Enterprises, Medium Business and Small Business.
Back is designed for Large Enterprises, Medium Business and Small Business.
The starting price of ServicePRO begins at $22/User/Month, while pricing details for Back are unavailable.
Some top alternatives to ServicePRO includes Freshservice, ManageEngine ServiceDesk Plus, SolarWinds Service Desk, Ivanti Service Manager, Jira Service Desk, Symantec ServiceDesk, Halo Service Desk, Micro Focus Service Manager, HelpDesk, eStreamDesk, Milldesk and Sitehelpdesk.
Some top alternatives to Back includes Freshservice, ManageEngine ServiceDesk Plus, Jira Service Desk, Halo Service Desk, IBM Control Desk, Teamwork Desk, HelpDesk, Sitehelpdesk, LabiDesk, BoldDesk and Scopedesk.