Yes, both Smartchat and LiveChat offer a Free Trial.
Smartchat is designed for Medium Business and Small Business.
LiveChat is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Smartchat Starts at $49/Month whereas for LiveChat Starts at $16/User/Month when Billed Yearly.
Some top alternatives to Smartchat includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, DeskMoz, Lime Talk, WebsiteAlive, ChatFlow247 and Let's Connect.
Some top alternatives to LiveChat includes ZoomInfo Chat, ClickDesk, LiveAgent, Tidio Chat, LiveEngage, Zendesk Chat, Smartchat, LinkedChat, ChatFlow247, Freshchat and ChatAndBot.