Yes, both SeamlessDesk and Scopedesk offer a Free Trial.
SeamlessDesk is designed for Medium Business and Small Business.
Scopedesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SeamlessDesk Starts at $57/Month whereas for Scopedesk Starts at $79/Month.
Some top alternatives to SeamlessDesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Deskero, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, ReadyDesk, Sitehelpdesk, HESK, Help Desk Premier, DeskXpand and Scopedesk.
Some top alternatives to Scopedesk includes Freshservice, ManageEngine ServiceDesk Plus, SolarWinds Service Desk, Jira Service Desk, Deskero, SeamlessDesk, HelpDesk, ReadyDesk, Sitehelpdesk, AzureDesk, DeskXpand and BoldDesk.