Lockbin
Lockbin is a web application for sending private email messages and files.
20 Alternatives To Lockbin
Enigmail
Security extension to Mozilla Thunderbird and SeaMonkey
FastMail
Email, calendars, and contacts to highest standards of security, privacy and reliability.
GPGMail
GPGMail is an open source plugin for Apple Mail.
Lavabit
Secure email for the world. Because everyone has the right to communicate privately.
Mailpile
Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.
Mailvelope
Mailvelope open source project. OpenPGP in your browser.
Pictle
Pictle is a simple, beautiful way to send secret images.
Posteo
Web- and IMAP-based email service. 2GB cost 1€/month.
ProtonMail
Secure email with absolutely no compromises. Get your free encrypted email account today.
SCRYPTmail
End-to end encrypted email service with no stored metadata
Secure Gmail
SecureGmail encrypts and decrypts emails you send in Gmail.
Sfletter
SFLetter.com protects your message and attachments by one click. Email protection from interception and unauthorized actions of the recipient.
Shazzlemail
ShazzleMail is the first privacy-protective and surveillance-resistant secure email service.
Tutanota
Get your encrypted mailbox for free.
Walnut Secure Email
Walnut Secure Email is P2P, person to person or end to end secure mail application that protects…
iCloud
iCloud is cloud service done right. It stores your music, photos, apps, calendars, documents, and more. And wirelessly pushes them to all your Apple devices.