Zendesk Chat is described as '(formerly Zopim) is the fastest way to engage your customers with live chat software. Try it free on Zendesk and put all your customer conversations in one place' and is a Help Desk platform in the business & commerce category. There are more than 100 alternatives to Zendesk Chat for a variety of platforms, including Web-based, SaaS, Android, iPhone and Windows apps. The best Zendesk Chat alternative is tawk.to, which is free. Other great apps like Zendesk Chat are HelpCrunch, Userlike, FreeScout and LiveAgent.