Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.
One complication is that I'm using Franz, a multi-messenger client, but my understanding is it really just acts as a Chrome-based browser for the web app, so I wouldn't think this makes a big difference.
Are you sick of jumping between Twitter, Discord and Telegram?
1 project | reddit.com/r/defi | 24 May 2022
Alternative to Rambox
1 project | reddit.com/r/Windows10 | 25 Apr 2022
Tray notifier app for various chats?
1 project | reddit.com/r/linuxquestions | 15 Feb 2022
App that opens all your other apps - what's it called?
1 project | reddit.com/r/macapps | 6 Feb 2022
Seriously: change my mind please.
1 project | reddit.com/r/GoogleFi | 8 Dec 2021