Yes, both WhosOn and Provide Support offer a Free Trial.
WhosOn is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Provide Support is designed for Large Enterprises, Medium Business and Small Business.
Pricing for WhosOn Starts at $33/User/Month whereas for Provide Support Starts at $8.25/Month when Billed Yearly.
Some top alternatives to WhosOn includes ZoomInfo Chat, LiveAgent, LiveChat, Crisp, LiveEngage, Smartsupp, Zendesk Chat, Lime Talk, Smartchat, ChatFlow247 and Let's Connect.
Some top alternatives to Provide Support includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, DeskMoz, MyLiveChat, Zendesk Chat, ChatMate, HelpOnClick, WebsiteAlive and ApexChat.