Yes, both Tender Support and Zoho Desk offer a Free Trial.
Tender Support is designed for Large Enterprises, Medium Business and Small Business.
Zoho Desk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Tender Support Starts at $49/Month whereas for Zoho Desk Starts at $14/User/Month when Billed Yearly.
Some top alternatives to Tender Support includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, Teamwork Desk, HelpDesk, SysAid, Jitbit Helpdesk, CRMdesk, ReadyDesk, HelpdeskEddy, LabiDesk, Help Desk Premier, BoldDesk and Promptly.
Some top alternatives to Zoho Desk includes Zendesk Support, ManageEngine ServiceDesk Plus, Jira Service Desk, HelpDesk, SysAid, Desky, ReadyDesk, Sitehelpdesk, Trakdesk, HESK and BoldDesk.