Project Sonoma Alternatives

Make work life simpler, more pleasant and more productive. Slack is the collaboration hub that brings the right people, information, and tools together to get work done. From Fortune 100 companies to corner ...

I really love using slack! The interface is simple and beautiful, and the operation is very simple. A Good and useful app!

Open source, on-premises, Slack alternative

3. Espresso Chat

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Productive conversations start here

The one-stop app for deskless workers by Microsoft