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ProtonMail Bridge Alternatives

ProtonMail Bridge is described as 'application for paid users of Proton Mail that runs on your computer in the background and seamlessly encrypts and decrypts your mail as it enters and leaves your computer' and is an app in the security & privacy category. There are five alternatives to ProtonMail Bridge for a variety of platforms, including Mac, Windows, Linux, Firefox and ProtonMail. The best alternative is Enigmail, which is both free and Open Source. Other great apps like ProtonMail Bridge are Mailvelope, ElectronMail, GPGMail and ProtonMail Extension.

This page was last updated Jan 15, 2022
  • Mac
  • Windows
  • Linux

ProtonMail Bridge is an application for paid users of Proton Mail that runs on your computer...

Learn more about ProtonMail Bridge

  1. Enigmail

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • GnuPG
    • Thunderbird
    • SeaMonkey

    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 .

  2. Mailvelope

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Microsoft Edge
    • Google Chrome
    • Firefox

    Mailvelope is a browser extension that allows to exchange encrypted emails following the OpenPGP encryption standard.



  3. ElectronMail

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • ProtonMail
    • Electron / Atom Shell
    • Tutanota

    ElectronMail is an Electron-based unofficial desktop client for ProtonMail and Tutanota end-to-end encrypted email providers. The app aims to provide enhanced desktop user experience enabling features that are not supported by the official in-browser web clients.

  4. GPGMail

    • Mac
    • GPGTools
    • Apple Mail

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

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  5. ProtonMail Extension

    • FreeOpen Source
    • Online
    • ProtonMail
    • Google Chrome
    • Firefox

    Unofficial ProtonMail extension. Provides notifications and makes it possible to close the ProtonMail tab, and even the browser, without getting logged out.

Showing 5 of 5 alternatives