https://hazel.sh/
Hazel - Open Source Team Chat & Collaboration Platform
The open source Slack alternative built for developers. Real-time messaging, GitHub integration, and AI-powered collaboration. Free for open source projects.
open sourceteam chathazelcollaborationplatform
https://www.phone-power.net/
VoIP Telefonanlage mit Video, Chat Collaboration - Kommunikation mit Videokonferenz, Webinare etc.
Kommunikation mit Videokonferenz, Webinare etc.
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https://workspace.google.com/products/chat/?authuser=2&hl=hi
Google Chat with Gemini for Messaging and Team Collaboration | Google Workspace
Learn how Google Chat helps individuals, groups, and businesses to connect and collaborate online with secure messaging and powerful features from Google...
google chatteam collaborationgeminimessagingworkspace