Microsoft Teams logo

European alternatives to Microsoft Teams

Microsoft Teams is a business communication service with chat, audio and video call features. It it also has special features for the use in classrooms.

This pages lists alternatives from companies based in a member state of the European Union (EU) or the European Free Trade Association (EFTA).

Stackfield logo

Stackfield

Germany
Uses renewable energy
EU EEA

Stackfield is a team communication service from Germany. It offers end-to-end encryption and apps for many desktop and mobile platforms. It also offers audio and video calls directly in the app.

Fleep logo

Fleep

Estonia EU EEA

Fleep is a team communication service from Estonia that offers many integrations and Apps for iOS, Android, Windows, macOS and Linux. They don't offer audio and video calls directly in their application, but they do offer integration with an external tool, so it's easy to start a call from the chat window.

Mattermost is an open-source primary self-hosted Team Communication Service aimed at developers but suitable for all kinds of teams.

Stackhero.io is a France-based managed cloud service provider that offers a managed instance of Mattermost Cloud.

atolia logo

atolia

France EU EEA

atolia is a team communication service that offers the typical features chat, audio and video calls as well as additional features like shared calendars and project management.

Wire logo

Wire

Switzerland EFTA

Wire is an team communication service from Switzerland with Apps for iOS, Android, Windows, macOS and Linux. The communication is end-to-end encrypted and the apps are open source.

Private Discuss logo

Private Discuss

France
Uses renewable energy
EU EEA Free Plan

Private Discuss is a team communication service from France with a stron focus on audio/video conferences. They also offer instant messaging and apps for all major platforms.

Self-hosted & Open Source

Mattermost is an open-source team communication service aimed at developers but suitable for all kinds of teams. It can be selfhosted and offers app for all major platform.


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