Yes, both Pythia and HelpDesk offer a Free Trial.
Pythia is designed for Large Enterprises, Medium Business and Small Business.
HelpDesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Pythia Starts at $30/User/Month whereas for HelpDesk Starts at $29/User/Month when Billed Yearly.
Some top alternatives to Pythia includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Help Scout, Snappy, HelpdeskEddy, LabiDesk, Support.cc by 500apps, BoldDesk and Aptedge.
Some top alternatives to HelpDesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, SupportBee, Teamwork Desk, SysAid, Jitbit Helpdesk, Snappy, Helpspot, ReadyDesk, HelpdeskEddy, Help Desk Premier, Support.cc by 500apps and BoldDesk.