Yes, both Zoho Desk and BoldDesk offer a Free Trial.
Zoho Desk is designed for Large Enterprises, Medium Business and Small Business.
BoldDesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Zoho Desk Starts at $7/user/month when yearly whereas for BoldDesk Starts at $8/User/Month when Billed Yearly.
Some top alternatives to Zoho Desk includes Zendesk Support, Tidio Helpdesk, ManageEngine ServiceDesk Plus, Jira Service Desk, HelpDesk, SysAid, Desky, ReadyDesk, Sitehelpdesk, Trakdesk, HESK and BoldDesk.
Some top alternatives to BoldDesk includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, Freshdesk, Deskero, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Desky, eStreamDesk, EngageBay Helpdesk System, ReadyDesk, LabiDesk and AzureDesk.