Yes, both Trakdesk and ngDesk offer a Free Trial.
Trakdesk is designed for Large Enterprises, Medium Business and Small Business.
ngDesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Trakdesk Starts at $9.99/User/Month when Billed Yearly whereas for ngDesk Starts at $4/User/Month.
Some top alternatives to Trakdesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Helprace, ReadyDesk, Sitehelpdesk, HESK, Help Desk Premier and BoldDesk.
Some top alternatives to ngDesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Halo Service Desk, Freshdesk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, ReadyDesk, UseDesk, Sitehelpdesk, LabiDesk, HESK and BoldDesk.