Video: Kayako vs OTRS


Kayako Fusion is a help desk software that lets you manage email, tickets, live chat, calls and remote support. All in one place. Choose between our reliable and secure SaaS cloud platform (Kayako On Demand), or install Kayako on your own server. Kayako free open-source alternatives are osTicket, OTRS, Mantis.
OTRS is a free and open-source trouble ticket system software package that a company, organization, or other entity can use to assign tickets to incoming queries and track further communications about them. Like alternative solutions it is a means of managing incoming inquiries, complaints, support requests, defect reports, and other communications.