Franz Krams: 14 Messaging Services in One App
Windows / Mac / Linux: If you use many different messaging apps to keep in touch with people, like Slack for work, Facebook Messenger for friends, WhatsApp for people from abroad, and Steam for your game friends, you know how difficult it is. it is to keep track of it all. Franz puts them all in one app.
Franz basically gives you tabs for each of your messaging apps and supports multiple accounts on each client. It can help clean up some serious tabbed clutter if you’re used to keeping it all open in your web browser. Franz doesn’t see anything you submit, and works basically the same way as any web browser with login details. It currently supports 14 different services, including popular ones like Facebook Messenger, WhatsApp, Hangouts, Skype, Slack and many more.
Franz (free)