Sfletter Alternatives

Tutanota free and open-source web-mail client, the focus on privacy and security. There are open source iOS and Android apps. Published android app Features:Free,Personal,Open,Source,Web,Android,iPhone,iPad

Disroot freedom, privacy, platform, via online services, based on the principles of Federation and decentralization. Features:Free,Open,Source,Web

Mailbox.org for home and business use a secure e-mail account access. Domain name me@mailbox.org it is easy to remember and can be understood anywhere in the world. Features:Commercial,Web,Windows,Mobile,Android,iPhone,Android,Tablet

SCRYPTmail encrypted e-mail service, endtoend, it is true. E-mail and metadata.e sender / recipient within the domain scryptmail communication is encrypted. Features:Freemium,Web

Lock a thousand private e-mail-send messages and files to your web application. People send things like credit card numbers or other confidential information. Features:Freemium,Mac,Windows,Linux,Android,Android,Tablet

(Official description) Runbox perfect forward secrecy in SSL connections, and options with extended validation, secure e-mail communication Features:Commercial,Web,OpenPGP

If required, all cloud cloud spam Filter spam Newsletter blocked 99.99% of viruses, and also the basic. Spam reports give the users control and view set to 90 days Features:Commercial,Web

First you need to prepare privacy protect, and surveillance-resistant secure email service. Prepare web travel, but the delivery of E-Mails directly from your smartphone. No server copies, the NSA open access, data mining, and large-scale works. Privacy is priceless, because it is free. Features:Free,Personal,Mac,Windows,Linux,Android,iPhone

Walnut-secure E-Mail user all of the existing accounts, Gmail, Yahoo Mail, Microsoft Hotmail, live.com outlook and hosted addresses, and corporate mail, including the E-Mail app, which protects the last person to save, or to end a P2P person. IMAP / SMTP Protocol is running on the server supports. Features:Commercial,Windows,Linux,Android,iPhone,Blackberry

To send secure, simple Sending of an e-mail within a couple of minutes, a military-grade encryption of e-Mails enables each to obtain, and, indeed, requires no special technical know-how. Buy, download, or install the required software. Not to publish the keys to produce, or to protect. You can forward Sendinc and every, and receive secure messages for free. Sendinc makes email encryption accessible and easy for everyone. Features:Commercial,Web

Code with e-mail encryption.a simple way to protect your confidential data. E-mail or SMS messages, only the recipient can decrypt it and encrypt it with the correct password. Code.Integrated with Gmail and many other web applications. Features:Free,Open,Source,Windows,Linux,Web,Chrome

When you send confidential information like password, e-mail information and other sensitive data, account, and CHAT, absolutely is not safe. This data is stored in the rule Features:Free,Web,Windows,Mobile,Android,iPhone,HP,webOS

Hidden images picture to send simple, beautiful way. Seen, the image is deleted. . Features:Free,Web