tawk.to
tawk.to’s messaging and customer management software makes it easy for over six million people to communicate and transact with billions of customers. The most widely used chat application on the planet, tawk.to is ranked #1 with a 98% customer satisfaction score. Monitor and chat with customers in real time, follow up in a built-in ticketing and support center, and create a help center to empower customers to help themselves – all 100% Free.