European alternatives to Microsoft Teams

Looking for European alternatives to Microsoft Teams? Discover collaboration platforms that offer secure messaging, organized team channels, video meetings and file sharing — without relying on the Microsoft 365 ecosystem. These services prioritize data privacy, transparency and GDPR compliance while still delivering smooth communication for modern teams.

Showing 11 results

Wire

🇨🇭
Switzerland

Swiss End-to-End Encrypted Team Communication Wire is a Swiss team communication service with iOS, Android,…

Stackfield

🇩🇪
Germany

German Team Communication Platform Stackfield is a team communication service from Germany offering end-to-end encryption…

Mattermost by Stackhero

🇫🇷
France

Managed Mattermost Team Communication Mattermost by Stackhero is a managed cloud service offering open-source Mattermost…

Rocket.Chat

International

Rocket.Chat is open-source team communication platform for self-hosting. The service provides extensive guides for deployment…

Private Discuss

🇫🇷
France

Private Discuss is a team communication service from France emphasizing audio and video conferences. The…

Nextcloud

🇩🇪
Germany

Nextcloud is an open-source file hosting and collaboration platform for self-hosting. The German company behind…

Nozbe

🇵🇱
Poland

Nozbe is a team communication platform from Poland emphasizing mobile-first development. The platform includes instant…

Mattermost

International

Mattermost is an open-source team communication platform suitable for developers and all team types. The…

ginlo Business

🇩🇪
Germany

ginlo Business is a team communication and messaging platform from Germany designed for organizations prioritizing…

Element

International

Decentralized Secure Messaging Built on Matrix Element is a free and open-source instant messaging client…

Fleep

🇪🇪
Estonia

Estonian Team Collaboration Platform Fleep is a team collaboration and messaging platform from Estonia designed…

FAQ Microsoft Teams

Microsoft Teams is a collaboration platform used for messaging, group channels, video meetings, file sharing and app integration. It is tightly connected to Microsoft 365, making it a central communication hub for many organizations.
Companies explore alternatives to reduce dependency on the Microsoft ecosystem, improve privacy, simplify the user experience or adopt European-hosted solutions that offer stronger GDPR alignment and more transparent data handling.
Yes. Many European platforms deliver team chat, channels, video calls, screen sharing, project spaces and integrations — often with cleaner interfaces, better performance or more flexible hosting models, including self-hosting.
Most modern collaboration platforms support integrations with cloud storage, productivity suites, CRM systems and developer tools. Some even allow private storage setups for organizations with strict security requirements.
Important aspects include hosting location, data privacy controls, real-time collaboration features, scalability, pricing, mobile support, security certifications and whether the platform fits existing workflows.
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