Yes, both BOSSDesk and Kustomer offer a Free Trial.
BOSSDesk is designed for Large Enterprises, Medium Business and Small Business.
Kustomer is designed for Large Enterprises, Medium Business and Small Business.
Pricing for BOSSDesk Starts at $29/user/month when yearly whereas for Kustomer Starts at $29/User/Month.
Some top alternatives to BOSSDesk includes Zendesk Support, Zoho Desk and Tidio Helpdesk.
Some top alternatives to Kustomer includes Zendesk Support, Zoho Desk, Tidio Helpdesk, Zendesk Sell, Freshservice, Freshdesk, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Salesforce Service Cloud, CRMdesk, Gorgias, Trakdesk, AzureDesk and BoldDesk.