Yes, both ChatSupport and Channel.io offer a Free Trial.
ChatSupport is designed for Individuals, Freelancers and Small Business.
Channel.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ChatSupport Starts at $19/Month whereas for Channel.io Starts at $30/Month when Billed Yearly.
Some top alternatives to ChatSupport includes ZoomInfo Chat, LiveChat, LiveEngage, Smartchat, LivePerson, LinkedChat, ChatFlow247, Freshchat, Let's Connect, Liveo.Chat and Channel.io.
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.