Tuta

A German-based service launched in 2011, Tuta is open-source and offers a fully encrypted mailbox, calendar, and address book. Tuta uses their own (RSA + AES based) encryption method, to protect more than just the email body (including subject, attachments, calendar, contacts, notifications).

tuta.com

Key Info: Tuta

Jurisdiction

Germany (14 Eyes)

Encryption

Hybrid AES + RSA

Open Source

Client Apps Only

Onion Site

Pricing

Free Plan - 1GB, 1 address, no custom domain. Paid plans start from €1 / month, and allow for a custom domain, 5 alias addresses and improved search and filters

Custom Domain

Yes (Premium Plan, €1.00/m)

Aliases

Yes (€1 / month per 20 aliases) No catch-all

Mail Client Support

Security Audit

Apparently, but not published

Accepts Crypto

No (But ProxyStore gift cards accepted

Personal Info Required

None

Mobile App

Yes (Android and iOS)

Active Development

Yes

Reviews

Leave a Review

Have you used Tuta? Help other users make an informed decission, by leaving your feedback!

Reviews are posted on GitHub (using Discussions). The aim of which is to be as transparent as possible.
No user review will be deleted unless obviously spam or offensive. Note that we will display your GitHub name and picture (as well as profile age + follower account, to give creadibility to the review). You may still leave a review, even if you you're associated with the service, but you MUST disclouse your affiliation.