Tuta

A German-based service founded in 2011, with the email service launching in 2014. Tuta is open-source and offers a fully encrypted mailbox, calendar, and address book. Tuta uses TutaCrypt, a hybrid post-quantum encryption protocol (Kyber + x25519 + AES), to protect more than just the email body (including subject, attachments, calendar, contacts, notifications).

tuta.com Privacy Report

Key Info: Tuta

Jurisdiction

Germany (14 Eyes)

Encryption

TutaCrypt (post-quantum hybrid)

Open Source

Client Apps Only

Onion Site

Pricing

Free Plan - 1GB, 1 address, no custom domain. Revolutionary plan from €3/mo (15 aliases, 20 GB, 3 custom domains). Legend plan €8/mo (30 aliases, 500 GB, 10 custom domains)

Custom Domain

Yes (Revolutionary Plan, €3.00/m)

Aliases

Yes (15 in Revolutionary, €3/m) Catch-all supported

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.