Yes, both Front and Tonkean offer a Free Trial.
Front is designed for Large Enterprises, Medium Business and Small Business.
Tonkean is designed for Large Enterprises and Medium Business.
Pricing for Front Starts at $19/User/Month whereas for Tonkean Starts at $10,000/Month.
Some top alternatives to Front includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, Deskero, Teamwork Desk, SeamlessDesk, HelpDesk, Jitbit Helpdesk, Rhino Support, ReadyDesk, Sitehelpdesk, LabiDesk, Help Desk Premier and BoldDesk.
Some top alternatives to Tonkean includes Process Street, Kintone, ProcessMaker, K2, Bautomate, Withprocess.com, ShakeSpeare Software, Tibco BPM Enterprise, BPMapp by 500apps and Checkeden.