Yes, both Zoho SalesIQ and LiveAgent offer a Free Trial.
Zoho SalesIQ is designed for Large Enterprises, Medium Business and Small Business.
LiveAgent is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Zoho SalesIQ Starts at $7/User/Month when Billed Yearly whereas for LiveAgent Starts at $15/User/Month.
Some top alternatives to Zoho SalesIQ includes ZoomInfo Chat, Xeno, LiveAgent, LiveChat, LiveEngage, DeskMoz, MyLiveChat, Zendesk Chat, Smartchat, ChatFlow247 and Let's Connect.
Some top alternatives to LiveAgent includes Zoho Desk, Zendesk Support, ManageEngine ServiceDesk Plus, Freshservice, Freshdesk, ClickDesk, HelpDesk, SysAid, Jitbit Helpdesk, Desky, Help Scout, LabiDesk, LiveChat, Zendesk Chat, LiveHelpNow and Little SaaS Communication.