SCRYPTmail

End-to end encrypted email service with no stored metadata

CounterMail

Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy.

Security extension to Mozilla Thunderbird and SeaMonkey

Email, calendars, and contacts to highest standards of security, privacy and reliability.

GPGMail is an open source plugin for Apple Mail.

Secure email for the world. Because everyone has the right to communicate privately.

Lockbin is a web application for sending private email messages and files.

Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

Mailvelope open source project. OpenPGP in your browser.

Web- and IMAP-based email service. 2GB cost 1€/month.

Secure email with absolutely no compromises. Get your free encrypted email account today.

SecureGmail encrypts and decrypts emails you send in Gmail.

SFLetter.com protects your message and attachments by one click. Email protection from interception and unauthorized actions of the recipient.

ShazzleMail is the first privacy-protective and surveillance-resistant secure email service.

Soverin is the honest email service that doesn’t sell your data.

Get your encrypted mailbox for free.

Free email service with no ads and no strings attached. Also contacts and calendar features.

Zoho Mail is a webmail service built with the needs of a modern business in mind.