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MeSign Alternatives

MeSign is described as 'free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME certificates will be issued, installed and configured automatically. The users can start to encrypt within 3 minutes' and is a Email Client in the security & privacy category. There are more than 10 alternatives to MeSign for a variety of platforms, including Online / Web-based, Android, iPhone, Windows and iPad. The best alternative is Proton Mail, which is both free and Open Source. Other great apps like MeSign are Gmail, Tutanota, Outlook.com and Zoho Mail.

MeSign 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 MeSign.
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MeSign iconMeSign
  3
  • Windows
  • Android
  • iPhone

MeSign is a free email encrypted client. Once you log in to your email account with MeSign App, the free S/MIME...

Learn more about MeSign
  1. Mailfence icon

    Mailfence

    Sponsored
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    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    59 alternatives to Mailfence 

    Mailfence is a secure and private email service that fights for online privacy and digital freedom.

     Suggest and vote on features
    Features
    1.  Calendar IntegrationMailfence lets you sync your tasks and events with your calendar application.
    2.  Privacy focusedMailfence is considered a privacy friendly alternative.
    3.  Ad-freeMailfence doesn't contain any form of external advertising.
    4.  Mail FilteringMailfence classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
    5.  PGP EncryptionMailfence supports PGP, an encryption system used for sending encrypted emails and files.
    6.  OpenPGPMailfence supports OpenPGP, a standard of PGP encryption that is open-source for public use.
    7.  AES-256 EncryptionMailfence has AES-256 Encryption, i.e. very strong security.
    8.  End-to-End EncryptionMailfence has E2E Encryption, for entire or parts of the app.
    9.  No TrackingMailfence will not track you or use your personal data.
    Screenshot
  2. 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
  4. Gmail icon

    Gmail

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    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome
    • Android Wear
    • Android TV
    • Software as a Service (SaaS)
    78 alternatives to Gmail 

    Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox with Pop and IMAP access, SPAM protection, display of email threads as conversations, a labeling and filtering system, an integrated chat, 15 GB of...

     Suggest and vote on features
    Features
    1.  Multiple Account supportGmail support multiple accounts without the need to logout and login
    2.  Email OrganizerGmail allows you to take control of your inbox by filtering and control tools.
    3.  Works OfflineGmail can be used without the need to connect to the internet.
    4.  Mail FilteringGmail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
    5.  Unified inboxView e-mails (or similar) from all accounts in one unified view with Gmail.
    6.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Gmail using IFTTT.
    Mobile online version
    Desktop online version
  5. Tutanota icon

    Tutanota

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    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • F-Droid
    75 alternatives to Tutanota 

    Tutanota is a free and open source web-mail client that focuses on privacy and security. It has open source iOS and an Android apps. The Android app is published on F-Droid (which means the app does not use Google's push notification system) making it a great option if you...

     Suggest and vote on features
    Features
    1.  Privacy focusedTutanota is considered a privacy friendly alternative.
    2.  End-to-End EncryptionTutanota has E2E Encryption, for entire or parts of the app.
    3.  Dark ModeTutanota supports dark mode for comfortable usage in low light conditions.
    4.  Multiple Account supportTutanota support multiple accounts without the need to logout and login
    5.  LightweightTutanota consumes less device resources compared to similar apps.
    6.  Email OrganizerTutanota allows you to take control of your inbox by filtering and control tools.
    7.  Support for AliasesTutanota supports aliases, so you can receive email without exposing your main email address
    8.  Ad-freeTutanota doesn't contain any form of external advertising.
    9.  Calendar IntegrationTutanota lets you sync your tasks and events with your calendar application.
    Mail View
    Calendar View
  6. Outlook.com icon

    Outlook.com

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    • Online
    • Chrome OS
    59 alternatives to Outlook.com 

    Outlook.com, part of Office Online (not to be confused with Microsoft Office Outlook ), is a webmail service from Microsoft, successor of Hotmail.

     Suggest and vote on features
    Features
    1.  Support for AliasesOutlook.com supports aliases, so you can receive email without exposing your main email address
    Outlook looks good on small screen
    outlook on large screen
  8. Zoho Mail icon

    Zoho Mail

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    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    93 alternatives to Zoho Mail 

    Zoho Mail is an integrated email suite for modern enterprises, complete with Calendar, Notes, Tasks, Contacts, and Bookmarks. With over 15 million satisfied users and a decade of experience as a business email provider, we’re equipped to sail through any challenge unique to an...

     Suggest and vote on features
    Features
    1.  Ad-freeZoho Mail doesn't contain any form of external advertising.
    2.  Privacy focusedZoho Mail is considered a privacy friendly alternative.
    3.  Mail FilteringZoho Mail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
    4.  Two-factor AuthenticationZoho Mail supports two-factor authentication (2FA).
    5.  Support for AliasesZoho Mail supports aliases, so you can receive email without exposing your main email address
    All-in-one view
    All your tasks in a single place
  9. Mailfence icon

    Mailfence

    Copy a direct link to this comment to your clipboard
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    59 alternatives to Mailfence 

    Mailfence is a secure and private email service that fights for online privacy and digital freedom.

     Suggest and vote on features
    Features
    1.  Calendar IntegrationMailfence lets you sync your tasks and events with your calendar application.
    2.  Privacy focusedMailfence is considered a privacy friendly alternative.
    3.  Ad-freeMailfence doesn't contain any form of external advertising.
    4.  Mail FilteringMailfence classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
    5.  PGP EncryptionMailfence supports PGP, an encryption system used for sending encrypted emails and files.
    6.  OpenPGPMailfence supports OpenPGP, a standard of PGP encryption that is open-source for public use.
    7.  AES-256 EncryptionMailfence has AES-256 Encryption, i.e. very strong security.
    8.  End-to-End EncryptionMailfence has E2E Encryption, for entire or parts of the app.
    9.  No TrackingMailfence will not track you or use your personal data.
    Screenshot
    Screenshot
  10. 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.

     Suggest and vote on features
    Features
    1.  Unlimited storageYandex.Mail offers a solution with unlimited cloud storage.
    Screenshot
    Screenshot
  11. Yahoo! Mail icon

    Yahoo! Mail

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    • Windows
    • Online
    • Android
    • iPhone
    • Windows S
    • Android Tablet
    • iPad
    • Kindle Fire
    55 alternatives to Yahoo! Mail 

    Web-mail with a terabyte of free storage space & spam protection. Yahoo! Mail offers grouped conversations, themes, powerful search options, Dropbox integration for attachments, .

     Suggest and vote on features
    Features
    1.  End-to-End EncryptionYahoo! Mail has E2E Encryption, for entire or parts of the app.
      Warning

      Has been hacked many times. See https://en.wikipedia.org/wiki/Yahoo!_data_breaches

      Overview of supported devices
      iPad
    • HEY Email icon

      HEY Email

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      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Windows S
      • Android Tablet
      • iPad
      86 alternatives to HEY Email 

      Hey is a new hosted email service launched by the makers of Basecamp , which aims to organize your email inbox. Since they don’t sell ads, or invade your privacy, they charge $99/year for HEY

       Suggest and vote on features
      Features
      1.  Privacy focusedHEY Email is considered a privacy friendly alternative.
      2.  Ad-freeHEY Email doesn't contain any form of external advertising.
      3.  Email OrganizerHEY Email allows you to take control of your inbox by filtering and control tools.
      4.  Support for AliasesHEY Email supports aliases, so you can receive email without exposing your main email address
      Screenshot
      Screenshot
    Showing 10 of 23 alternatives
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