Franz is a multi messenger application by which you can access your 13 messengers and send and receive messages via single application. Franz supports Slack, WhatsApp, WeChat, HipChat, Facebook Messenger, Telegram, Google Hangouts, GroupMe, Skype and I am sure more messngers will be added in future. This a very new application and in Beta stage, so you might detect some issues but still very stable and good to use.
