FlowCrypt Alternatives for Mac

Popular Alternatives to FlowCrypt for Mac. Explore 7 Mac apps like FlowCrypt, all suggested and ranked by the AlternativeTo user community.

FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted. If your looking for more info about FlowCrypt like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.

The list of alternatives was last updated: 12/20/2016 4:20:00 PM

Alternatives to FlowCrypt for Mac with any license

  • Enigmail

    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 OpenPGP standard. Sending and receiving encrypted and digitally signed email is simple using Enigmail. When starting it for the first time, you are guided through the basic setup. We also prepared a new users guide that explains how to use OpenPGP.

    Free Open Source Mac Windows Linux GnuPG Thunderbird ... SeaMonkey

    Enigmail icon
  • GPGMail

    GPGMail is an open source plugin for Apple Mail. It brings the functionality to sign, verify, encrypt and decrypt mails using the OpenPGP standard.

    Free Open Source Mac GPGTools

    No features added Add a feature

    GPGMail icon
  • Secure Gmail

    An extension to send secure, encrypted messages through Gmail. SecureGmail encrypts and decrypts emails you send in Gmail. This happens all on your machine, and the unencrypted text never reaches Google servers. This is useful if you don't want anyone but the intended recipient to ever read your email (i.e. companies, governments, etc.) Open source With any security project, community involvement is the key to helping identify flaws and verify the what the app is actually doing.

    • uses shared password (symmetric) encryption Guest • Sep 2017 Disagree   Agree

    Free Open Source Mac Windows Linux Chrome Gmail

    Secure Gmail icon
  • WebPG

    WebPG is a free, open source suite of tools to bring OpenPGP (GnuPG/PGP, gpg, gnupg) to the browser, in an effort to make cryptographic methods usable, safe and accessible to the common man. WebPG encompasses several projects, from the backend technology that interfaces with OpenPGP, to the user interface utilities that bring those methods to the browser.

    Free Open Source Mac Windows Linux Chrome Thunderbird ... SeaMonkey Chromium Firefox OpenPGP

    WebPG icon
  • Lockbin

    Lockbin is a web application for sending private email messages and files. People use it to send things like credit card numbers or confidential information.

    Freemium Mac Windows Linux Android Android Tablet

    No features added Add a feature

    Lockbin icon
  • Mynigma

    Mynigma is a new kind of email client with built-in encryption.

    Free Personal Mac iPhone iPad

    Mynigma icon
    • Discontinued Has not been updated since September 2016 and website has no content.

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