European alternatives to Microsoft 365
Discover European-built tools you can use instead of Microsoft 365.
Microsoft 365 is the office suite most businesses default to: Outlook, Word, Excel, Teams and OneDrive in one subscription. It's deeply capable and just as deeply American. Your organisation's email, files and documents sit under US law, which European regulators and public bodies increasingly flag as a problem. The European alternatives below offer the same essentials (mail, documents, spreadsheets, storage and calls) hosted in the EU under GDPR. Several read and write Microsoft file formats cleanly, and some are open source, so you can host the whole suite yourself.
Collabora Online
GermanyFreemium
GermanyBrowser-based office suite built on LibreOffice, designed for self-hosted and cloud deployments.
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Nextcloud
GermanyFreeSelf-hosted productivity, file sync and collaboration platform.
Alternative to:
OnlyOffice
LatviaFreemium
LatviaOpen-source office suite from Latvia with a browser-based editor that closely mirrors Microsoft Office's interface.
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