Email Hosting

Secure email hosting providers that give you full control over your inbox and domain. European email services offer end-to-end encryption and store your messages on servers within EU borders, free from US surveillance laws.

What to Look For

Custom domain support
End-to-end encryption
Calendar & contacts
Spam filtering
IMAP/SMTP access
Mobile apps

GDPR Considerations

Email is the backbone of business communication and contains highly sensitive personal data, from contracts to health records. GDPR requires that this data is processed lawfully, and choosing a European email host means your communications are never subject to the US CLOUD Act or similar foreign data access frameworks.

How to Choose

With 5 European email hosting options available, choosing the right one depends on your priorities. Here's a quick guide:

On a budget or just exploring

Proton Mail, Tuta, Infomaniak offer free tiers

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Need code transparency or self-hosting

Proton Mail, Tuta are open source

Enterprise procurement requirements

Proton Mail, Infomaniak hold ISO 27001

Specific data residency requirements

Data hosted in Switzerland, Germany

European Email Hosting Software

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Email Hosting — Frequently Asked Questions

Is Gmail GDPR-compliant for business use in Europe?
Google offers a Data Processing Agreement for Google Workspace, but concerns remain. Google scans email metadata for various purposes, and as a US company it is subject to the CLOUD Act and FISA Section 702. Multiple European DPAs have raised questions about Google's data transfers. While Google Workspace is widely used, organizations handling sensitive personal data (healthcare, legal, HR) face elevated risk. An EU-based email host removes this legal ambiguity entirely.
Can European email providers match the features of Gmail or Outlook?
Yes. Leading European email providers offer custom domains, calendar and contacts sync, mobile apps, spam filtering, and IMAP/SMTP access. Some go further by including end-to-end encryption by default, encrypted contact storage, and anonymous sign-up options. While the ecosystem of third-party integrations may be smaller, the core email and productivity features are fully competitive for business use.
What happens to emails I receive from people using US-based email services?
When someone on Gmail sends you an email, a copy of that message exists on Google's servers regardless of your provider. However, the copy stored on your EU-based email server is protected under GDPR and European law. You cannot control the sender's infrastructure, but you can ensure that your stored correspondence, attachments, and email archives are exclusively under EU jurisdiction and encrypted at rest.
See only GDPR-compliant Email Hosting