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ProtonMail Extension Alternatives

ProtonMail Extension is described as 'Unofficial ProtonMail extension. Provides notifications and makes it possible to close the ProtonMail tab, and even the browser, without getting logged out' and is an app in the web browsers category. There are three alternatives to ProtonMail Extension for a variety of platforms, including Linux, Mac, Windows, Online / Web-based and ProtonMail. The best alternative is Proton Mail, which is both free and Open Source. Other great apps like ProtonMail Extension are ElectronMail and ProtonMail Bridge.

ProtonMail Extension alternatives are mainly Email Clients but may also be WebMail Providers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of ProtonMail Extension.
This page was last updated
  • FreeOpen Source
  • Online
  • ProtonMail
  • Google Chrome
  • Firefox

Unofficial ProtonMail extension. Provides notifications and makes it possible to close the ProtonMail tab, and even the...

Learn more about ProtonMail Extension

  1. Proton Mail icon

    Proton Mail

    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    81 alternatives to Proton Mail 

    Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.

     Suggest and vote on features
    Features
    1.  End-to-End EncryptionProton Mail has E2E Encryption, for entire or parts of the app.
    2.  Privacy focusedProton Mail is considered a privacy friendly alternative.
    3.  Two-factor AuthenticationProton Mail supports two-factor authentication (2FA).
    4.  Ad-freeProton Mail doesn't contain any form of external advertising.
    5.  PGP EncryptionProton Mail supports PGP, an encryption system used for sending encrypted emails and files.
    6.  Self Destructing MessagesProton Mail supports the use of private messages that will be auto deleted according to a specified time or action.
    7.  No TrackingProton Mail will not track you or use your personal data.
    8.  Dark ModeProton Mail supports dark mode for comfortable usage in low light conditions.
    9.  Support for AliasesProton Mail supports aliases, so you can receive email without exposing your main email address
    Screenshot
    Screenshot
  2. ElectronMail icon

    ElectronMail

    • Mac
    • Windows
    • Linux
    • ProtonMail
    • Electron / Atom Shell
    • Tutanota
    9 alternatives to ElectronMail 

    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.

     Suggest and vote on features
    Features
    1.  Ad-freeElectronMail doesn't contain any form of external advertising.
    2.  Full-Text SearchElectronMail lets you search for specific words or phrases from inside a document or database.
    3.  End-to-End EncryptionElectronMail has E2E Encryption, for entire or parts of the app.
    4.  Multiple Account supportElectronMail support multiple accounts without the need to logout and login
    Screenshot


  3. ProtonMail Bridge icon

    ProtonMail Bridge

    • Mac
    • Windows
    • Linux
    5 alternatives to ProtonMail Bridge 

    ProtonMail Bridge is an 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.

     Suggest and vote on features
    Features
    1.  Dark ModeProtonMail Bridge supports dark mode for comfortable usage in low light conditions.
    2.  Privacy focusedProtonMail Bridge is considered a privacy friendly alternative.
    3.  PGP EncryptionProtonMail Bridge supports PGP, an encryption system used for sending encrypted emails and files.
    4.  End-to-End EncryptionProtonMail Bridge has E2E Encryption, for entire or parts of the app.
    Screenshot
    Screenshot
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