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Proton

European Security & Privacy Software

Security & PrivacyOpen SourceEU OnlyGeneva, SwitzerlandSince 2014freemium
Headquarters
Geneva, Switzerland
Data Protection
GDPR Compliant
Data Residency
EU Only
Company Size
~500
About Proton

Swiss privacy suite. Encrypted email, VPN, calendar, drive. Used by millions.

Proton is a European alternative to Gmail, Google Drive, iCloud. Pricing starts at Free tier, from €3.99/mo.

As a European company, Proton 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?

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 (Proton Mail)
No-logs VPN with Secure Core (Proton VPN)
Encrypted cloud storage (Proton Drive)
Encrypted calendar (Proton Calendar)
Password manager (Proton Pass)
Swiss jurisdiction and privacy laws
Open source and independently audited
Free tier for all services
Cross-platform apps
100M+ users worldwide
Pricing

Free

€0

1GB email, limited VPN, 5GB Drive

Mail Plus

€3.99/mo

15GB email, custom domain

Unlimited

€9.99/mo

500GB storage, all apps, 10 email addresses

Business

From €6.99/user/mo

Team management, custom domain

Visit Proton for the latest pricing details.

Integrations
IMAP/SMTP (Proton Bridge)Import from Gmail/Yahoo/OutlookTor accessSimpleLogin (email aliases)
Company Info
Headquarters
Geneva, Switzerland
Founded
2014
Employees
~500
Funding
Community-funded, no VC investment

Ready to try Proton?

Join thousands of European businesses that trust Proton for their security & privacy needs.

Get Started with Proton