US-basierter Dienst — Daten unterliegen der US-Gerichtsbarkeit

Microsoft Teams Alternativen

🇺🇸US-Unternehmen

von Microsoft

Business communication platform combining chat, video meetings, file storage, and app integrations within the Microsoft 365 ecosystem.

📹Video Conferencing

Beste Microsoft Teams Alternativen

5 datenschutzorientierte, DSGVO-konforme Alternativen

Element

🇬🇧

by Element

Element is a secure messenger and collaboration platform built on the Matrix open protocol, developed by Element (formerly New Vector) in London, UK. It provides end-to-end encrypted messaging, voice/video calls, and bridging to other platforms (Slack, Teams, WhatsApp). Element is used by the French government, German military (Bundeswehr), and NATO for secure communications. Organizations can self-host for complete data sovereignty, or use Element's managed hosting.

Open SourceSelf-HostableISO 27001EU-hostedGDPR Compliant

freemium

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Wire

🇨🇭

by Wire

Wire is a secure collaboration platform founded in 2012 by Janus Friis (Skype co-founder) and headquartered in Zug, Switzerland. It offers end-to-end encrypted messaging, voice/video calls, and file sharing for teams. Wire is open source, independently audited, and used by government agencies and enterprises across Europe for classified communications. It supports self-hosted deployment for organizations requiring full data sovereignty.

EU-BasedGDPR CompliantOpen SourceSelf-HostableSwiss hosted

freemium

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Whereby

🇳🇴

by Whereby

Whereby is a Norwegian video conferencing platform founded in 2013 (originally as appear.in) in Oslo. Its key differentiator is simplicity — participants join via a permanent room URL with no downloads or account required. Whereby offers both a standalone meeting product and an embeddable video API/SDK for developers building video into their own apps. The company is ISO 27001 certified and HIPAA compliant, with data processed in the EU.

ISO 27001EU-Based

freemium

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Proton Meet

🇨🇭

by Proton

Proton Meet is end-to-end encrypted video conferencing from Swiss privacy company Proton AG. Uses MLS encryption so even Proton cannot access your calls. Free for up to 50 participants.

EU-BasedEU-hostedSwiss hostedOpen SourceGDPR CompliantISO 27001SOC 2 Type IIHIPAA Compliant

freemium

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Livestorm

🇫🇷

by Livestorm

Experience the all-in-one video engagement platform to create and manage your virtual meetings, video conferencing, webinars, virtual events, and screen sharing.

GDPR CompliantISO 27001EU-BasedEU-hosted

freemium

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Warum von Microsoft Teams wechseln?

US CLOUD Act

US-Behörden können auf Ihre bei US-Unternehmen gespeicherten Daten zugreifen, auch wenn diese in Europa gespeichert sind.

Datenschutzbedenken

US-Unternehmen können Ihre Daten auf Weisen sammeln und verwenden, die nicht den EU-Standards entsprechen.

EU-Alternativen

EU-basierte Dienste müssen die DSGVO einhalten und bieten Ihnen stärkeren Datenschutz.

Häufig gestellte Fragen

Are there European alternatives to Microsoft Teams?

Yes, there are several GDPR-compliant European alternatives to Microsoft Teams. These EU-based services offer similar functionality while ensuring your data stays within EU jurisdiction and is protected under strict European privacy laws.

Why should I switch from Microsoft Teams to an EU alternative?

Switching to an EU alternative gives you better data protection under GDPR, keeps your data in European data centers, and ensures you're not subject to US surveillance laws like the CLOUD Act. Many EU alternatives offer comparable features with stronger privacy guarantees.

Is Microsoft Teams GDPR compliant?

As a US-based company, Microsoft Teams may transfer and process your data in the United States. While they may have GDPR compliance measures, your data could still be subject to US laws including the CLOUD Act.

How do I migrate from Microsoft Teams to an EU alternative?

We provide detailed migration guides to help you switch from Microsoft Teams to European alternatives. These guides include step-by-step instructions, data export procedures, and tips for a smooth transition.