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SovEU · Atlas · European alternatives · email
European alternatives to Microsoft Outlook
European companies mapped as alternatives to Microsoft Outlook. Each carries an evidence-led sovereignty profile — jurisdiction, hosting, US exposure, DPA and more — reviewed by SovEU. Profiles are descriptive, not a compliance verdict.
2 alternatives
DE
Tuta (Tutanota)
End-to-end encrypted email and calendar service operated by Tutao GmbH in Germany; the clients are open source.
European companyOpen source
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CH
Proton Mail
End-to-end encrypted email and productivity suite operated by Proton AG, based in Switzerland.
European company
MediumView →