Tutanota

Tutanota is an open source email client focused on security and privacy. It is built with end-to-end encryption and 2FA, so you can be assured of utmost email security.

Tutanota is always encrypted, so whether you’re using their secure webmail client, mobile apps or desktop clients, you can be sure to communicate securely.

Features

End-to-end encryption and 2FA
Ad-free
Encryption on all devices
No personal information and no phone numbers required to register
Free Encrypted Calendar

Project Samples

Zero-knowledge calendar, light and dark theme included

Store all your contacts' details fully encrypted

Innovative search on encrypted data guarantees absolute privacy

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow Tutanota

Tutanota Web Site

Other Useful Business Software

Earn up to 16% annual interest with Nexo.

Let your crypto work for you

Put idle assets to work with competitive interest rates, borrow without selling, and trade with precision. All in one platform. Geographic restrictions, eligibility, and terms apply.

Get started with Nexo.

Rate This Project

User Ratings

5.0 out of 5 stars

★★★★★

★★★★

★★★

★★

★

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

Filter Reviews:

All

ingrownmink4 Posted 2021-05-17

The best e-mail provider! Better than ProtonMail. Well designed, with privacy and security in mind, and it's hosted in EU (Germany).

Additional Project Details

Operating Systems

Android, Apple iPhone, Linux, Mac, Windows

Programming Language

JavaScript

Related Categories

JavaScript Email Clients

Registered

2020-02-10

Similar Business Software

Proton Mail

Proton Mail is the simplest way to protect your communications with built-in end-to-end encryption. Prevent data breaches, stay compliant with regulations like GDPR and HIPAA, and earn client trust. Protected by Swiss privacy laws and trusted by over 50,000 businesses, Proton Mail keeps your...

See Software
Shift

Shift is the first fully customizable browser that empowers you to make the most of your life online. Shift allows you to drag and drop apps, bars, and controls, to create a central hub that adapts to however you work. Sign into 1,500+ web apps, swap instantly between Spaces for work, side...

See Software
eM Client

Boost your email and skyrocket your productivity with the best email client for Windows and macOS. eM Client is a fully-featured email client with a clean and easy-to-use interface. It also offers features for calendars, tasks, contacts, notes, and chat. eM Client's compatibility is...

See Software
MobiOffice (formerly OfficeSuite)

MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, featuring MobiDocs, MobiSheets, and MobiSlides. It allows you to handle text documents, spreadsheets, and presentations efficiently. MobiOffice supports all major file formats, including Microsoft Office (DOCX,...

See Software
Letterbox

Who reads your mails? With regular mails you, the receiver, all mail providers and maybe others can read them. With end-to-end encrypted mails only the sender and the receivers can read them. Our iOS-App Letterbox makes end-to-end encryption easy to use, is compatible with most mail providers...

See Software
Mailtrim

Reinventing email to live in your inbox! A powerful standout mail tool to send and receive organised email communications. Sync all your emails Manage all your emails and contacts from multiple accounts easily in one unified inbox. Best free email client. Highly customisation. Give a new look...

See Software