Yes, both Channel.io and typedesk offer a Free Trial.
Channel.io is designed for Large Enterprises, Medium Business and Small Business.
typedesk is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Channel.io Starts at $30/Month when Billed Yearly whereas for typedesk Starts at $3.99/Month.
Some top alternatives to Channel.io includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, DeskMoz, Zendesk Chat, Lime Talk, Smartchat, LivePerson, Let's Connect and Liveo.Chat.
Some top alternatives to typedesk includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, DeskMoz, Zendesk Chat, SnapEngage, Smartchat, ChatFlow247 and Tiledesk.