Proton Mail
Proton Mail is our choice for email privacy, with end-to-end encryption between Proton users and a business model built around paid privacy services rather than advertising.
Encrypted email, web and mobile apps, optional custom domains on suitable plans, and integration with other Proton privacy services.
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The useful difference is the focus on protecting mailbox content while retaining a practical everyday email interface. Users needing deep Microsoft or Google ecosystem integration should compare their workflow carefully.
Useful product details
Encrypted email, web and mobile apps, optional custom domains on suitable plans, and integration with other Proton privacy services.
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Frequently asked questions
Questions people ask
Is Proton Mail free?
A free tier is available with limits; paid tiers add storage and capabilities.
Can I use a custom domain?
Yes, on eligible paid plans.
Is every message end-to-end encrypted?
Encryption depends on the sender, recipient and delivery method; do not assume every external message has end-to-end protection.
Does Proton offer an affiliate programme?
Proton offers a publisher partner programme, subject to approval.