Open Source iRedMail AlternativesMail Servers and other similar apps like iRedMail

The best open source alternative to iRedMail is mailcow: dockerized. If that doesn't suit you, our users have ranked more than 50 alternatives to iRedMail and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to iRedMail are Mail-in-a-box, Nexmail, hMail Server and Scribe Mail.

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Alternatives list

  1. Nexmail icon
     3 likes

    NexMail is an open-source, modern webmail client designed for self-hosted email servers. Enjoy a clean, intuitive interface with powerful features for managing your emails efficiently.

    Cost / License

    Platforms

    • Self-Hosted
    • PHP
     
  2. hMail Server icon
     28 likes

    hMailServer is a free e-mail server for Microsoft Windows. Its used by Internet service providers, companies, governments, schools and enthusiasts in all parts of the world.

    22 hMail Server alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  3. Scribe Mail icon
     8 likes

    Scribe is a small portable email client with an intergrated contact database and calendar. It supports all the major internet mail protocols and uses international standards where possible. Scribe doesn't required installing or uninstalled and can be used from a removable...

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Haiku
     
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    1
    Scribe Mail vs iRedMail Comments
    Guest
    Negative
    0

    iRedMail is a server, i.Scribe is a client.

    Review by a new / low-activity user.
    • Scribe Mail is Free and Open SourceiRedMail is Freemium and Open Source
    • Scribe Mail is LightweightiRedMail is not according to our users
  4. Horde icon
     30 likes

    Horde Groupware is a free, enterprise ready, browser based collaboration suite. Users can manage and share calendars, contacts, tasks and notes with the standards compliant components from the Horde Project.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Online
    • Self-Hosted
     
  5. Carbonio icon
     Like

    Carbonio Community Edition (Carbonio CE) is a free and open-source (FOSS) email and collaboration platform designed by Zextras. It is a complete email solution, allowing organizations to maintain digital sovereignty through on-premises self-hosted servers, ensuring privacy and...

    Cost / License

    Platforms

    • Online
     
  6. Feng Office icon
     20 likes

    Feng Office is a commercial Open Source web based solution aimed to enhance collaboration and productivity. It integrates information such as mails, documents, notes, favourites, events and task. This online office is aimed at small business, which use it for project management...

    Cost / License

    Platforms

    • Online
    • Self-Hosted
     
  7. Modoboa icon
     10 likes

    Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface. It provides useful components such as an administration panel or a webmail.

    13 Modoboa alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Self-Hosted
     
  8. NOCC icon
     5 likes

    NOCC is a webmail client written in PHP. It provides webmail access to IMAP and POP3 accounts.

    25 NOCC alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
     
  9. OpenChange icon
     9 likes

    OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
     
  10. KNode icon
     2 likes

    KNode is a KDE-application to access Usenet newsgroups and mailing lists. KNode is your usenet mail reader.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
    |
    1
    KNode vs iRedMail Comments
    Guest
    Negative
    0

    iredmail is a server knode is a client.

    Review by a new / low-activity user.
    • KNode is Free and Open SourceiRedMail is Freemium and Open Source
12 of 20 iRedMail alternatives