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Proton Mail

European Email Providers Software

Email ProvidersOpen SourceEU OnlyGeneva, SwitzerlandSince 2014freemium
Headquarters
Geneva, Switzerland
Data Protection
GDPR Compliant
Data Residency
EU Only
Company Size
~500
About Proton Mail

Swiss encrypted business email with custom domains, strong admin controls, and the broader Proton productivity stack.

Proton Mail is a European alternative to Gmail, Google Workspace, Microsoft 365. Pricing starts at Free tier, business plans from paid monthly seats.

As a European company, Proton Mail is fully GDPR compliant and stores all customer data within the European Union. Your data stays in Europe, protected by strict EU privacy laws and not subject to foreign government data requests like the US CLOUD Act.

Why Choose Proton Mail?

European Headquarters

Headquartered in Switzerland with EU data centers

GDPR Compatible

Built with privacy and data protection as core principles

No US CLOUD Act

Your data is not subject to US government access requests

European Support

Customer support in your timezone with local expertise

Key Features
End-to-end encrypted email with custom domains and admin controls
Shared path into Proton Calendar, Drive, and VPN for sovereign stack builds
Swiss privacy jurisdiction with business-oriented mailbox management
Pricing

Business

Paid

Mailbox plus admin features and custom domains

Visit Proton Mail for the latest pricing details.

Integrations
Custom domainsProton CalendarProton DriveProton VPNBridge for desktop clients
Company Info
Headquarters
Geneva, Switzerland
Founded
2014
Employees
~500
Funding
Community-funded privacy company
Product Specifications
Funding
Community-funded privacy company
Replaces
Gmail, Google Workspace, Microsoft 365

Ready to try Proton Mail?

Join thousands of European businesses that trust Proton Mail for their email providers needs.

Get Started with Proton Mail