Secure email that protects your privacy
Keep your conversations private. Proton Mail is an encrypted email service based in Switzerland.
30-day money-back guarantee
Why choose Proton Mail?
Ad free, always free
Proton Mail is a free and secure email service that's powered by our community, not surveillance capitalism. Our free plan is supported by paid subscriptions that offer extra features and storage.
Highest standards of privacy
Proton is incorporated and headquartered in Switzerland, meaning your data is protected by some of the world's strictest privacy laws.
Switch to Proton Mail in one click
With Easy Switch, you can quickly migrate from any email provider to Proton Mail. Import your emails, labels, contacts, and calendars to Proton Mail and set up automatic forwarding to receive future emails in your new encrypted inbox.
Open source and independently audited
All Proton services are open source and independently audited for security. We also maintain open-source encryption libraries used by millions of people around the world.
Proton Mail plans and pricing
Recommended
Proton Unlimited30-day money-back guarantee
500 GB storage
1 user
15 extra email addresses for you
Support for 3 custom email domains
Unlimited folders and labels
Unlimited hide-my-email aliases
Dedicated customer support
Ultra fast and private VPN
Encrypted password manager
Encrypted cloud storage for photos and documents
Advanced account protection
- Mail Plus
30-day money-back guarantee
15 GB storage
1 user
10 extra email addresses for you
Support for 1 custom email domain
Unlimited folders and labels
10 hide-my-email aliases
Priority customer support
- Proton Duo
30-day money-back guarantee
2 TB storage
Up to 2 users
30 extra email addresses for you
Support for 3 custom email domains
Unlimited folders and labels
Unlimited hide-my-email aliases
Dedicated customer support
Ultra fast and private VPN
Encrypted password manager
Encrypted cloud storage for photos and documents
Advanced account protection
- Proton Free
No credit card required
1 GB storage
1 user
1 email address
Your favourite features, plus privacy
Inbox features |  undefined |  undefined |  undefined |  undefined |
|---|---|---|---|---|
Price | Free | You pay with your privacy | You pay with your privacy | You pay with your privacy |
Advanced email | ||||
Mobile apps for all your devices | ||||
Free calendar included | ||||
No data harvesting | ||||
No ads | ||||
End-to-end encrypted messages | ||||
Blocks trackers and marketers from spying on you | ||||
Free VPN included | ||||
Protected by strong Swiss privacy laws |
Compare our plans
Features | |||
|---|---|---|---|
Ease of use | |||
Storage | |||
Number of users | |||
Desktop and mobile apps | Included | Included | Included |
Web app and browser extensions | Included | Included | Included |
Automatic sync across all devices | Included | Included | Included |
Passkeys supported across all devices | Included | Included | Included |
Easy password import | Included | Included | Included |
Fast and friendly customer support | Included | Included | Included |
Convenience | |||
Unlimited logins | Included | Included | Included |
Unlimited credit cards | Included | Included | Included |
Organize stored items in vaults | 0 vaults | 0 vaults | 0 vaults |
Securely share vaults | 0 others | 0 others | 0 others |
Securely share individual items | Included | Included | Included |
Integrated 2FA | Included | Included | Included |
Item history | Included | Included | Included |
Command line interface (CLI) | Included | Included | Included |
File attachment | Included | Included | Included |
Privacy and security | |||
End-to-end encryption | Included | Included | Included |
Hide-my-email aliases | Unlimited | Unlimited | Unlimited |
Password health alerts | Included | Included | Included |
Dark Web Monitoring | Included | Included | Included |
Proton Sentinel, high-security program | Included | Included | Included |
Emergency Access | Included | Included | Included |
Encrypted email, calendar, cloud storage, and VPN included | Free features | Free features | Free features |
Email aliases | |||
Custom domains | Unlimited | Unlimited | Unlimited |
Additional mailboxes | Unlimited | Unlimited | Unlimited |
Catch-all (or wildcard) domain | Included | Included | Included |
Initiate an email from your alias | Included | Included | Included |
Proton Mail is trusted by tens of millions of people worldwide to keep their communications private.
Over 100 million people and some of the world’s largest organizations have signed up with Proton.
