Disroot : "Disroot provides secure email accounts for your desktop client or via a web interface. The communication
between you and the mail server is encrypted with SSL, providing as much privacy as possible. Furthermore, all the emails sent out from our server are encrypted (TLS) if the recipient's email server supports it. This
means emails are no longer sent as traditional "postcards", but are instead put in an "envelope". Nevertheless, we encourage you to always be cautious when using email communication and to make use of GPG end-to-end
encryption to ensure your correspondence is as private as can be." (Free & Premium levels available)
Fastmail : "Reclaim your privacy. The providers of free email know too much about you. Keep your information away from
self-serving companies who use your data. We have your back with a privacy-first email service and features that keep you in control." (Free & Premium levels available)
Mailfence : "Secure and private email. Reclaim your email privacy. No tracking - No ads, no spams, no trackers, no solicitations,
no backdoor, free from government surveillance. Privacy protection - State of the art security features protect your email privacy at all times. Legal protection - Belgian privacy protection law is strong. Only local
judges can request information and they must have a court order. It rarely happens. Encryption - Encryption happens in the browser. It is impossible for anyone (including us) to read your emails along the line. Fully
inter-operable with any OpenPGP service. Messages, Calendars, Documents and Groups." (Free & Premium levels available)
Posteo : "We are an independent email service based in Berlin and are highly concerned with sustainability, security, privacy and
usability. Posteo is completely ad-free and 100% powered by green energy from Green Planet Energy. We advocate for "informational self-determination": In these times of network surveillance, Posteo protects the privacy
of its users with a modern and innovative encryption and security model." (Premium levels only)
ProtonMail : "Secure email that protects your privacy. Keep your conversations private. Proton Mail is an encrypted email
service based in Switzerland." (Free & Premium levels available)
Tutanota : "Best email service: end-to-end encryption and no ads. Tutanota is the world's most secure email service, easy to use and
private by design. You get fully encrypted calendars and contacts with all our personal and business email accounts. 1 GB of email storage for your messages and attachments right from the start with any free account."
(Free & Premium levels available)
Vivaldi Mail : Vivaldi mail is not quite as advanced as some other email platforms and still requires a previous email
and phone number to begin. It is available on all browsers and Android devices. Get support here,
here and here.