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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

Video Meetings

Live video calling

Kopano Meet is a video calling app that can be used on any mobile platform without having to install a separate client application. Its set of functionalities includes high-definition video and audio, one-to-one video calling, group calls and screensharing. Visit to learn more.


  • No plugin or app required
  • HD video & audio quality
  • One app for all platforms
  • On premises or in (private) cloud
  • Works with OpenID Connect
  • Group calls and screensharing

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.


  • 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


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.