Yes, both TeamViewer and HaloITSM offer a Free Trial.
TeamViewer is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
HaloITSM is designed for Large Enterprises, Medium Business and Small Business.
The starting price of TeamViewer begins at $9/month when yearly, while pricing details for HaloITSM are unavailable.
Some top alternatives to TeamViewer includes NinjaOne (NinjaRMM), GoToMyPC, RemotePC, VNC Connect, RemoteToPC, AnyDesk, Splashtop Remote Support, LogMeIn Pro, Splashtop Business Access, FixMe.IT, LogMeIn Rescue and GoTo Resolve.
Some top alternatives to HaloITSM includes Freshservice, ManageEngine ServiceDesk Plus, SolarWinds Service Desk, Jira Service Desk, Halo Service Desk, IBM Control Desk, Freshdesk, HelpDesk, Salesforce Service Cloud, ReadyDesk, Sitehelpdesk and ServiceNow Customer Service Management.