Email comparison

Mailbox and Tutanota are two nice options when it comes to private, secure emails. Check this comparison to see which one is best for your needs.

Comparison of email services

Tutanota
Mailbox
ENCRYPTED
Encrypted transmission (TLS)
End-to-end encrypted email storage
End-to-end encryption of all internal emails
Easy end-to-end encryption for any email
End-to-end encrypted storage of all contact details
Encrypted contact form
Encrypted calendar
Encrypted subject lines
SECURE
TOTP for second factor authentication
U2F for second factor authentication
No third party captcha
No-log policy
GDPR-compliant
Servers in Europe
No offices in the USA
BUSINESS FEATURES
Custom domains
Multi-user support
Alias addresses
Whitelabel customizations
USABILITY
Server IMAP support
Inbox rules
Conversation view
Access on any device
F-Droid app
Own desktop clients
Zero-knowledge full-text search
FAIR & EASY
Low starting price
Eco-friendly
Free for NPOs

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No Tracking
Tutanota is a great email alternative as it sets you free from online tracking: We do not track and we do not post targeted ads. Instead, your data is encrypted by default.
We Love Open Source

Tutanota is open source so security experts can verify the code that protects your emails. Our Android app is Google-free making Tutanota the best open source email service.

On Your Favorite Device
With apps for iOS and Android, your secure emails are available anytime. Our fast web client & fully-featured apps make sure encrypted emails are a pleasant experience.

Tutanota - the email alternative that respects your right to privacy.

With its all-round end-to-end encryption and its clear focus on open source, Tutanota is the best email provider when it comes to convenience, security and privacy. We have replaced the need for IMAP by building the Tutanota desktop clients for Windows, Linux and Mac OS. Our next development steps include offline availability, conversation view and supporting hardware tokens for 2FA on mobile devices. Our vision with Tutanota is to become a full-fledged email alternative with a calendar, notes, cloud storage - everything encrypted by default.

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