Yes, both GLPI and SolarWinds Service Desk offer a Free Trial.
GLPI is designed for Large Enterprises, Medium Business and Small Business.
SolarWinds Service Desk 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 GLPI are unavailable.
Some top alternatives to GLPI includes Freshservice, ManageEngine ServiceDesk Plus, SolarWinds Service Desk, Jira Service Desk, Symantec ServiceDesk, IBM Control Desk, osTicket, TOPdesk, Spiceworks Help Desk, iSupport Software, Richdesk and Scopedesk.
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.