European alternatives to
Outlook
Microsoft's email and calendar app, built into Microsoft 365.
About Outlook
- Company
- Microsoft Corporation
- HQ
- United States
- Zone
- Outside Europe
Key concerns
Posteo
98 · Certified EuropeanAd-free, green-powered email from Berlin for just €1/month. Independently run, no logs, regularly audited.
Tuta Mail
97 · Certified EuropeanFully encrypted email based in Germany. Open-source and independently audited.
Mailfence
94 · Certified EuropeanBelgian encrypted email suite with calendars, contacts, and documents. No ads, no tracking, protected by Belgian privacy law.
Proton Mail
92 · Certified EuropeanEncrypted email from the team behind ProtonVPN. No ads, no tracking, servers in Switzerland.
Runbox
90 · Certified EuropeanNorwegian email provider focused on privacy and sustainability. Powered by renewable energy with no third-party tracking.
Looking for all European Email alternatives? Browse the full list →
Why avoid United States-owned services?
CLOUD Act
Allows US authorities to compel American companies to hand over data stored anywhere in the world.
FISA Section 702
Permits mass surveillance of non-US persons' data held by US tech providers, without a warrant.
GDPR vs US law
Transferring personal data to US companies may conflict with EU data protection rules under GDPR.