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Safe-mail.net

Free high security email system.

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Top 9 Open-Source Alternatives to Safe-mail.net

Tutanota iRedMail Roundcube Criptext Rainloop Mailpile SOGo Squirrelmail Cypht

Product categories

Calendar Email Email Clients Email Management Email Service Provider Enterprise Communication Hosted Email SMTP Server Self-hosted Email

Summary

The top open-source alternatives to Safe-mail.net are Tutanota, iRedMail, and Roundcube. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Tutanota Landing Page
    Tutanota Landing Page
    1

    Tutanota

    Get your encrypted mailbox for free.
    Pricing:
    • Open Source

    #Email #Email Clients #Enterprise Communication 177 social mentions

  2. iRedMail Landing Page
    iRedMail Landing Page
    2

    iRedMail

    A fully fledged, free email server solution, an open source project (GPL v2).
    Pricing:
    • Open Source

    #Email #SMTP Server #Self-hosted Email 2 social mentions

  3. Roundcube Landing Page
    Roundcube Landing Page
    3

    Roundcube

    Web-based IMAP email client
    Pricing:
    • Open Source

    #Email #SMTP Server #Email Clients 16 social mentions

  4. Criptext Landing Page
    Criptext Landing Page
    4

    Criptext

    Criptext - Security that goes beyond encryption.
    Pricing:
    • Open Source

    #Email #Email Clients #Email Service Provider 3 social mentions

  5. Rainloop Landing Page
    Rainloop Landing Page
    5

    Rainloop

    RainLoop is a web based email client.
    Pricing:
    • Open Source

    #Email #Email Clients #Email Management

  6. Mailpile Landing Page
    Mailpile Landing Page
    6

    Mailpile

    Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.
    Pricing:
    • Open Source

    #Email #Email Clients #Email Management

  7. SOGo Landing Page
    SOGo Landing Page
    7

    SOGo

    SOGo is groupware server with a focus on scalability and open standards.
    Pricing:
    • Open Source

    #Email #Email Clients #Self-hosted Email 1 social mentions

  8. Squirrelmail Landing Page
    Squirrelmail Landing Page
    8

    Squirrelmail

    SquirrelMail is a standards-based webmail package written in PHP.
    Pricing:
    • Open Source

    #Self-hosted Email #Enterprise Communication #Email 3 social mentions

  9. Cypht Landing Page
    Cypht Landing Page
    9

    Cypht

    All your E-mail, from all your accounts, in one place. Cypht is like a news reader, but for E-mail.
    Pricing:
    • Open Source

    #Email #Email Clients #Email Management 4 social mentions

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