franz

Install command: 
brew install --cask franz

Name: Franz

Messaging app for WhatsApp, Facebook Messenger, Slack, Telegram and more

https://meetfranz.com/

Cask JSON API: /api/cask/franz.json

Cask code: franz.rb on GitHub

Current version: 5.10.0

Current version requires: macOS >= 10.13

Versions:

Intel sequoia 5.10.0
sonoma 5.10.0
ventura 5.10.0
monterey 5.10.0
big sur 5.10.0
catalina 5.10.0
mojave 5.10.0
high sierra 5.10.0

Analytics:

Installs (30 days)
franz 38
Installs (90 days)
franz 128
Installs (365 days)
franz 518
Fork me on GitHub