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WebPG Alternatives

WebPG is described as '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' and is an app in the web browsers category. There are more than 10 alternatives to WebPG for a variety of platforms, including Online / Web-based, Android, Linux, Mac and Windows. The best alternative is Proton Mail, which is both free and Open Source. Other great apps like WebPG are Mailbox.org, Yandex.Mail, Enigmail and Mailvelope.

WebPG alternatives are mainly WebMail Providers but may also be Email Clients or Calendar Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of WebPG.
This page was last updated
WebPG iconWebPG
  2
  • Free • Open Source
  • Mac
  • Windows
  • Linux
  • Google Chrome
  • Thunderbird
  • SeaMonkey
  • Chromium
  • Firefox
  • OpenPGP

WebPG is a free, open source suite of tools to bring OpenPGP (GnuPG/PGP, gpg, gnupg) to the browser,...

Learn more about WebPG
  1. Proton Mail icon

    Proton Mail

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    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Tor
    83 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.  Ad-freeProton Mail doesn't contain any form of external advertising.
    4.  Two-factor AuthenticationProton Mail supports two-factor authentication (2FA).
    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.  OpenPGPProton Mail supports OpenPGP, a standard of PGP encryption that is open-source for public use.
    Screenshot
    Screenshot
  2. Mailbox.org icon

    Mailbox.org

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    69 alternatives to Mailbox.org 

    Mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.org, is easy to remember and can be understood anywhere in the world. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.

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    Features
    1.  Privacy focusedMailbox.org is considered a privacy friendly alternative.
    2.  PGP EncryptionMailbox.org supports PGP, an encryption system used for sending encrypted emails and files.
    3.  Two-factor AuthenticationMailbox.org supports two-factor authentication (2FA).
    4.  Ad-freeMailbox.org doesn't contain any form of external advertising.
    5.  GPG EncryptionMailbox.org supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
    6.  Support for AliasesMailbox.org supports aliases, so you can receive email without exposing your main email address
    7.  Self Destructing MessagesMailbox.org supports the use of private messages that will be auto deleted according to a specified time or action.
    Inbox with tabs
    Online office shortcut menu
  4. Yandex.Mail icon

    Yandex.Mail

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    • Online
    • Windows Mobile
    • Android
    • iPhone
    • Java Mobile
    • Symbian S60
    • Android Wear
    86 alternatives to Yandex.Mail 

    Yandex.Mail for mobile is an inbox in your pocket which provides secure protection from spam and viruses.

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    Features
    1.  Unlimited storageYandex.Mail offers a solution with unlimited cloud storage.
    Screenshot
    Screenshot
  5. Enigmail icon

    Enigmail

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    • Free • Open Source
    • Mac
    • Windows
    • Linux
    • GnuPG
    • Thunderbird
    • SeaMonkey
    27 alternatives to 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 .

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    Features
    Thunderbird window with Decrypt button
  6. Mailvelope icon

    Mailvelope

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    • Free • Open Source
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • Microsoft Edge
    • Google Chrome
    • Firefox
    27 alternatives to Mailvelope 

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

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    Features
    Screenshot
  8. Kolab Now icon

    Kolab Now

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    • Online
    • Software as a Service (SaaS)
    • DAVdroid
    75 alternatives to Kolab Now 

    Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

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    Features
    1.  Support for AliasesKolab Now supports aliases, so you can receive email without exposing your main email address
    2.  Real time collaborationMultiple users can work together in Kolab Now simultaneously.
    3.  Privacy focusedKolab Now is considered a privacy friendly alternative.
    4.  End-to-End EncryptionKolab Now has E2E Encryption, for entire or parts of the app.
    Kolab Now email
    Kolab Now calendar
  9. FlowCrypt icon

    FlowCrypt

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    • Freemium • Open Source
    • Android
    • iPhone
    • Google Chrome
    • Brave
    • Firefox
    • OpenPGP
    23 alternatives to FlowCrypt 

    FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

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    Features
    1.  GPG EncryptionFlowCrypt supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
    2.  PGP EncryptionFlowCrypt supports PGP, an encryption system used for sending encrypted emails and files.
    3.  End-to-End EncryptionFlowCrypt has E2E Encryption, for entire or parts of the app.
    Screenshot
    Screenshot
  10. Lockbin icon

    Lockbin

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    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    37 alternatives to 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.

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    Features
    1.  End-to-End EncryptionLockbin has E2E Encryption, for entire or parts of the app.
     Add a screenshot
  11. Tildamail icon

    Tildamail

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    • Free • Proprietary
    • Online
    63 alternatives to Tildamail 

    Tildamail is a free, decentralized, and secure email system, developed by Stanford graduates. We are an end-to-end encrypted email system that protects your privacy. Tilda is a standard for DApps backed by self-sovereign data. User data never touches our servers.

     Suggest and vote on features
    Features
    1.  Privacy focusedTildamail is considered a privacy friendly alternative.
    2.  DecentralizedTildamail is based on a decentralized infrastructure with no single entity controlling it.
       Add a screenshot
    • Runbox icon

      Runbox

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      • Online
      • OpenPGP
      51 alternatives to Runbox 

      Runbox offers email hosting, domain hosting, and web hosting services, as well as custom-made email solutions

       Suggest and vote on features
      Features
      1.  Two-factor AuthenticationRunbox supports two-factor authentication (2FA).
      2.  PGP EncryptionRunbox supports PGP, an encryption system used for sending encrypted emails and files.
      Webmail
      Access
    Showing 10 of 19 alternatives
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