Yes, both BoldDesk and LiveAgent offer a Free Trial.
BoldDesk is designed for Large Enterprises, Medium Business and Small Business.
LiveAgent is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for BoldDesk Starts at $8/User/Month when Billed Yearly whereas for LiveAgent Starts at $15/User/Month.
Some top alternatives to BoldDesk includes Zendesk Support, Tidio Helpdesk, Freshservice, Freshdesk, Zoho Desk, Deskero, LiveAgent, HelpDesk, SysAid, Jitbit Helpdesk, Desky, eStreamDesk, EngageBay Helpdesk System, ReadyDesk, LabiDesk and AzureDesk.
Some top alternatives to LiveAgent includes Zendesk Support, Tidio Helpdesk, Freshservice, ManageEngine ServiceDesk Plus, Freshdesk, Zoho Desk, ClickDesk, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Help Scout, LabiDesk, LiveChat, Zendesk Chat, LiveHelpNow and Little SaaS Communication.