
Free
About
Company Chat is the messenger for companies that want to keep their communication on their own server.
Every company runs its own Company Chat server. Colleagues chat, call and plan meetings there – and with partner companies whose servers you have approved. No outside cloud provider sits in between.
CHAT
• Direct chats and channels for teams and topics
• Images, files and voice messages
• Replies, reactions and read receipts
• Edit sent messages
• Find people at partner companies by name or email
CALLS
• Audio and video calls, also with partner companies
• Calls run through your company's own call service
• Incoming calls ring even when the app is closed
MEETINGS AND CALENDAR
• Plan a meeting in any chat – everyone answers with Accept, Maybe or Decline
• Join the call with one tap when the meeting starts
• Calendar with day and week view
• Link your own calendars (Outlook, Google, iCloud) and see all appointments in one place
• Invitations by email and a subscription link for Outlook, Google and Apple Calendar
SECURITY
• End-to-end encryption based on Matrix, the open standard for secure messaging
• Messages, files and calls can only be read on the participants' devices
• A lock icon shows the encryption of every chat
MORE
• Notifications for new messages
• Status such as "Busy" or "Do not disturb"
• Profile picture
• English, German and Italian
• Also for Windows, Mac and in the browser
Please note: Company Chat requires a Company Chat server run by your company. Your IT department gives you the server address and your access.
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What's New in Company Chat
1.0
November 1, 2026






