Yes, both Chatra and HappyFox Chat offer a Free Trial.
Chatra is designed for Large Enterprises, Medium Business and Small Business.
HappyFox Chat is designed for Medium Business and Small Business.
Pricing for Chatra Starts at $15/User/Month when Billed Yearly whereas for HappyFox Chat Starts at $29/Month.
Some top alternatives to Chatra includes ZoomInfo Chat, LiveAgent, LiveChat, Tidio Chat, Crisp, Smartsupp, DeskMoz, Smartchat, Muble Chat, Freshchat and Let's Connect.
Some top alternatives to HappyFox Chat includes ZoomInfo Chat, LiveAgent, LiveChat, ProProfs Chat, Crisp, LiveEngage, WebsiteAlive, Smartchat, LinkedChat, ChatFlow247 and Freshchat.