ProtonMail
Open Source
ProtonMail is an end-to-end encrypted email service.
Mailpile
Open Source
Mailpile is a webmail client with encryption and privacy features built-in. Mailpile is free and open-source software.
Kolab Now
Commercial
Kolab Now is a web-based email and groupware service, based completely on free and open-source software.
Hushmail
Commercial
Hushmail is an encrypted proprietary web-based email service offering PGP-encrypted e-mail and vanity domain service.
Posteo
Commercial
Posteo is an email service provider offering paid email accounts for individuals and businesses.
AOL Mail
Free
AOL Mail (Aol Mail) is a free web-based email service.
Yandex.Mail
Free
Yandex.Mail is a free email service.
Zoho Mail
Freemium
Zoho Mail is a email service with ample storage, POP and IMAP access, some integration with instant messaging and online office suites.
FastMail
Commercial
FastMail is an email service offering paid email accounts for individuals and organizations.
Autistici / Inventati provides activists, groups and collectives with platforms for a freer communication and digital tools for privacy self-defence.
Mailfence
Freemium
Mailfence is a web-based email service that offers OpenPGP based end-to-end encryption and digital signatures.
Soverin
Commercial
Soverin is a secure mail hosting platform.
Compare Tutanota with alternatives
Compare ProtonMail and Tutanota and decide which is most suitable for you.
Compare Yandex.Mail and Tutanota and decide which is most suitable for you.
Compare Autistici / Inventati and Tutanota and decide which is most suitable for you.