3CX Live Chat plugin is the most effective, reliable, and free-to-use WordPress plugin. It has over 1 Million installations and is one of the popular chat plugins on WordPress. It is easy and convenient for users and helps you build rapport with potential customers via live chat. You can reduce your customer support line costs by using live chat to resolve queries and issues. Learn to understand the difficulties of your customers and build their loyalty. Eventually, increase sales by converting site visitors to customers.