Proton Mail
Proton Mail is an encrypted email service available on the web, Windows, macOS, Linux, iOS, and Android. Its free tier offers basic functionality and is described as having the same security level as paid plans. The free plan lists 1 GB of storage and one email address, while the FAQ says storage starts at 500 MB. The service uses end-to-end and zero-access encryption, and its apps are open source and independently audited. It blocks email trackers and includes phishing and spam protection, password-protected messages, and link confirmation. Users can schedule, undo, or snooze messages and organize them with folders, labels, and categories. Easy Switch imports email, calendars, and contacts from providers including Gmail, Outlook, Yahoo, and Apple. Paid plans support external email clients over IMAP and SMTP through Proton Mail Bridge. Mail Plus lists 15 GB of storage, 10 extra email addresses, and one custom domain. Paid subscriptions include a 30-day money-back guarantee, and the desktop app has a 14-day free trial.
Who it is for
It suits people seeking encrypted email across desktop and mobile platforms, with tracker blocking and message organization tools. Paid plans add external email client support through Bridge and options such as extra addresses and custom domains.
What is good
- Free plan lists 1 GB storage and one email address.
- Uses end-to-end and zero-access encryption.
- Blocks email trackers and includes phishing protection.
- Easy Switch imports email, calendars, and contacts.
- Paid plans support IMAP and SMTP through Bridge.
What to know first
- FAQ says free storage starts at 500 MB.
- Free plan includes one email address.
- Paid plan prices are not listed here.
- Desktop app trial lasts 14 days.
Verdict
Proton Mail offers encrypted email with a free tier and a set of privacy and organization features. Check the free storage detail and confirm current paid pricing before deciding which plan fits.
Proton Mail plans and pricing
All plansCompared on personal email services
- Free plan
- Yes
- Paid from
- $3.99/user/mo
- Mailbox storage
- 15 GB
