Zoho Desk offers Free Trial, but OTRS does not.
OTRS is designed for Large Enterprises, Medium Business and Small Business.
Zoho Desk is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Zoho Desk begins at $7/user/month when yearly, while pricing details for OTRS are unavailable.
Some top alternatives to OTRS includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Jira Service Desk, Freshdesk, HelpDesk, SysAid, osTicket, Jitbit Helpdesk, ReadyDesk, HelpdeskEddy, HESK, BoldDesk and ServiceNow Customer Service Management.
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.