Chatterino - Chatterino is a chat client for twitch chat.
Xtra - a Twitch player and browser
Restream Chat - Restream Chat is a versatile software that permits you to streamline multiple chats in one place.
Chatsen - Cross-platform Twitch Chat application with 3rd-party addon support!
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.
DankChat - DankChat is a simple to use the application to chat on Twitch.tv that comes with reliable features to have streamline conversations between the two users.