Yes, both SolarWinds Service Desk and Back offer a Free Trial.
SolarWinds Service Desk 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 SolarWinds Service Desk begins at $19/User/Month, while pricing details for Back are unavailable.
Some top alternatives to SolarWinds Service Desk includes Freshservice, ManageEngine ServiceDesk Plus, Ivanti Service Manager, Jira Service Desk, Symantec ServiceDesk, InvGate Service Desk, IBM Control Desk, HelpDesk, SysAid, Sitehelpdesk, HESK and TechExcel ServiceWise.
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.