Apps similar to Mailvelope include Enigmail, which is free and open source. Other options are FlowCrypt, WebPG, GPGMail and Secure Exchanges. In total there are six File Encryption Software like Mailvelope for Mac, Windows, Linux, Android and iPhone.
Enigmail is a security extension to Mozilla Thunderbird and SeaMonkey. It enables you to write and receive email messages signed and/or encrypted with the .
FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.
United States
GPGMail is a PGP plugin for Apple Mail. It brings the functionality to sign, verify, encrypt and decrypt mails using the OpenPGP standard.
Secure Exchanges is a SaaS that enables point-to-point encrypted email exchange without the recipient having to install anything. It allows you to send emails and files up to 2.5 G. It also allows you to receive information.
Canada
modusGate is a multi-layer anti-spam email filtering gateway that incorporates state of the art AI to effectively identify threats by reputation and advanced statistical models. It provides a leading defense against phishing and malware threats.
Germany
EU
