Yes, both Zendesk Chat and Liveo.Chat offer a Free Trial.
Zendesk Chat is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Liveo.Chat is designed for Medium Business and Small Business.
Pricing for Zendesk Chat Starts at $19/User/Month when Billed Yearly whereas for Liveo.Chat Starts at $29/Year.
Some top alternatives to Zendesk Chat includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, Intercom, Comm100 Live Chat, Smartchat, raychat, Freshchat, RingCentral Engage Digital and Let's Connect.
Some top alternatives to Liveo.Chat includes ZoomInfo Chat, LiveChat, ProProfs Chat, Crisp, Pure Chat, DeskMoz, Smartchat, LinkedChat, ApexChat, ChatAndBot and Let's Connect.