How to Integrate Slack & WhatsApp on Zorin OS Guide
Hi! The Tutorial shows you Step-by-Step How to Install WhatsApp and Slack Desktop Chat Messenger Client in One App in Zorin OS GNU/Linux Desktop.
And to Install WhatsApp & Slack Client on Zorin OS you dispose of some cool Alternatives:
Especially relevant: currently Ferdi is the only completely Free alternative, and so I listed them in order of my Personal Testing Preference.
WhatsApp & Slack Client Zorin OS Installation Guide