Yes, both Kustomer and Jitbit Helpdesk offer a Free Trial.
Kustomer is designed for Large Enterprises, Medium Business and Small Business.
Jitbit Helpdesk is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Kustomer Starts at $29/User/Month whereas for Jitbit Helpdesk Starts at $24.92/Month when Billed Yearly.
Some top alternatives to Kustomer includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Zendesk Sell, Freshservice, Freshdesk, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Salesforce Service Cloud, CRMdesk, Gorgias, Trakdesk, AzureDesk and BoldDesk.
Some top alternatives to Jitbit Helpdesk includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Apptivo, Teamwork Desk, HelpDesk, SysAid, ReadyDesk, AzureDesk, Help Desk Premier, BoldDesk and Scopedesk.