Yes, both WebGreeter and Freshchat offer a Free Trial.
WebGreeter is designed for Large Enterprises, Medium Business and Small Business.
Freshchat is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for WebGreeter Starts at $20/User/Month whereas for Freshchat Starts at $15/User/Month when Billed Yearly.
Some top alternatives to WebGreeter includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, DeskMoz, Smartchat, LinkedChat, ChatFlow247, Freshchat and Let's Connect.
Some top alternatives to Freshchat includes ZoomInfo Chat, ClickDesk, LiveAgent, LiveChat, Tidio Chat, DeskMoz, Zendesk Chat, Intercom, Comm100 Live Chat, Smartchat and Tiledesk.