Chatterino - Chatterino is a chat client for twitch chat.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
multiChat for Twitch - multiChat for Twitch is an incredible free-to-use chat application that is designed to aid users to have the best possible ad-free Twitch.tv experience right from their mobile devices.
Facebook Messenger - Facebook Messenger is a faster way to message.
Restream Chat - Restream Chat is a versatile software that permits you to streamline multiple chats in one place.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.