Yes, both Kayako and PBXDom offer a Free Trial.
Kayako is designed for Large Enterprises, Medium Business and Small Business.
PBXDom is designed for Large Enterprises, Medium Business and Small Business.
The starting price of PBXDom begins at $32.50/Month when Billed Yearly, while pricing details for Kayako are unavailable.
Some top alternatives to Kayako includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, Deskero, Teamwork Desk, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, CRMdesk, Sitehelpdesk, LabiDesk, HESK and BoldDesk.
Some top alternatives to PBXDom includes PhoneWagon, Calltracks, CallView 360, TeleCapture, Analytic Call Tracking, Caller Insight, PbxDrive, TrackBiz, Call Dynamics and Callation.
