Grupo Pro is a PHP based Chat Room & Private Chat Script which includes a wide range of features like Unlimited Chat Rooms, One to One Chat, Language Manager, User Profiles, Group r.oles, Badges, Site Roles, Audio player, Site Adverts, Push Notifications, WordPress Integration, Profanity Filter, Landing Page and tons of other features.

Demo: https://codecanyon.net/item/grupo-pro-chat-room-script/codecanyon-25263116-grupo-pro-chat-room-script