Encrypted email for business and personal that integrates with existing email clients. Gmail currently, others coming soon. iOS app, Android app in deveopment. Free for personal use.
Offers encryption email extension for webmail clients Gmail and Yahoo Mail, and Outlook desktop client. Also offers mobile apps for Android and iOS. Personal and business solutions. Enterprise solutio
AES and PGP text and file encryption. Offer text encryption online. Have a Chrome extension for Gmail as well as desktop apps for both text and file encryption.
An open source text encryption app. Can also be used for file encryption, chat and for email apps for which there are extensions for Chrome and Firefox for use with webmail apps Gmail, Yahoo, and Outl