Yes, both Natterly and Hippo offer a Free Trial.
Natterly is designed for Large Enterprises, Medium Business and Small Business.
Hippo is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Natterly Starts at $10/Month whereas for Hippo Starts at $17/Month when Billed Yearly.
Some top alternatives to Natterly includes ZoomInfo Chat, LiveChat, Crisp, LiveEngage, MyLiveChat, Zendesk Chat, TruChat, Smartchat, Freshchat, ChatAndBot and Let's Connect.
Some top alternatives to Hippo includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, MyLiveChat, Zoho SalesIQ, Smartchat, LivePerson, LinkedChat, ChatFlow247 and Let's Connect.