Best European alternatives to Tutanota in 2026

Disroot is a Netherlands-based platform offering a suite of privacy-respecting online services including email, cloud storage, and collaboration tools. Built on free and open-source software, it emphasizes decentralization, federation, and user freedom with no ads or tracking.

Mailbox Org

Email Marketing

EU Based

Mailbox is a German privacy-focused email service offering secure webmail, online office tools, cloud storage, and video conferencing. It supports PGP encryption, custom domains, CalDAV/CardDAV, and IMAP/POP3 for personal and business users.

Posteo

Cybersecurity

EU Based

Posteo is a secure, ad-free email service focused on privacy and sustainability. It offers encrypted email hosting with no personal data required for signup, powered by renewable energy and based in Germany.

Tuta Calendar is a privacy-focused encrypted calendar integrated with the Tuta secure email service. It offers end-to-end encryption for all events and data, ensuring no third party can access your schedule.

protonmail

Cybersecurity

EU Mentions

ProtonMail is an encrypted email service that prioritizes user privacy and security. It uses end-to-end encryption so only the sender and recipient can read messages. No personal data is required to create an account.