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Intuitive email

Safely send emails from your desktop, tablet or mobile phone. With email from Kopano you can encrypt your emails easily so that the information you send is only read by the person the email was intended for.

Email Security


  • Mailbox Sharing
  • Custom Signature Templates
  • Advanced Search Options
  • Permission Management
  • Attachment Previewer

Team Chat

Real-time knowledge exchange

Kopano communication software for business - email

Mattermost is the number one open source Slack alternative that organizes team conversations in channels. The core principle behind Mattermost is ‘ChatOps’, which helps you connect with systems in your organization.

Try Team Edition Try Enterprise Edition


  • Instant interaction with your teams
  • One-on-one direct messaging
  • Searchable conversation history
  • Real-time updates and document sharing
  • Connect with other systems using ChatOps
  • Private and public channels

Video Meetings

Live video calling

Kopano communication software for business - video calling

With Kopano Web Meetings, you could already meet online with unparalleled video and audio quality. Improvements in web applications and WebRTC inspired us to develop the new Kopano Meet as a progessive web app (PWA).

Try Plugin for Mattermost


  • No plugin or app required
  • HD video and audio quality
  • One “app” for the web, desktop and mobile
  • Special plugin for Mattermost


DeskAppDesktop access to Kopano’s software suite.

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WebAppBrowser access to Kopano’s software suite.

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MobilityMobile access to your mail, calendar, contacts, tasks, notes and Mattermost.

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More clientsAccess to your mail (via IMAP), Thunderbird, Outlook and other clients.


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