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.

What started as Proton Mail, now the world’s largest encrypted email service, has blossomed into an ecosystem of privacy-centric products ... the vanguard of a movement that puts user …

Proton Mail stores all data in an encrypted form. Here you can read about what is end-to-end encrypted and how the stored data is saved.

We compare Proton Mail — the world’s largest private email provider — with Gmail. Which email has the most features, and which is better for your privacy?

@proton.me is the default domain for Proton Mail: You’ll be asked to create a @proton.me address ([email protected]) when you sign up. @protonmail.com is an alternative …

Proton Mail is as easy to use as any webmail service, but it protects your message archive with zero access encryption and offers end-to-end encryption for message transmission.

We believe privacy should be accessible to everyone, which means you can create a free Proton account and enjoy the essential features of Proton Mail, Proton Calendar, Proton Drive, and …

Proton Mail provides encrypted, secure email for over 100 million people and businesses. Free and paid plans available.

Up to two family members share 2 TB of storage space, and everyone gets access to many of our premium services and features: Proton Mail, Proton Calendar, Proton Drive, Proton Pass, …

As a secure and private Gmail alternative, Proton Mail protects your privacy while you enjoy all the email features you need to communicate and collaborate with your contacts.