Yes, both Vicodo and Zendesk Chat offer a Free Trial.
Vicodo is designed for Large Enterprises, Medium Business and Small Business.
Zendesk Chat is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Vicodo Starts at $14.14/Month whereas for Zendesk Chat Starts at $19/User/Month when Billed Yearly.
Some top alternatives to Vicodo includes ZoomInfo Chat, ClickDesk, LiveAgent, LiveChat, Crisp, MyLiveChat, Zendesk Chat, HelpOnClick, LinkedChat, Let's Connect and txt.me.
Some top alternatives to Zendesk Chat includes ZoomInfo Chat, LiveAgent, LiveChat, LiveEngage, Intercom, Comm100 Live Chat, Smartchat, raychat, Freshchat, RingCentral Engage Digital and Let's Connect.