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Top 5 Open Source Products in SMTP Server

The best Open Source Products within the SMTP Server category - based on our collection of reviews & verified products.

iRedMail mailcow Zimbra Zextras Carbonio Community Edition Modoboa

Product categories

Calendar Digital Workplace Email Email Clients Email Collaboration Email Service Provider Online Collaboration Open Source SMTP Server Self-hosted Email

Summary

The top products on this list are iRedMail, mailcow, and Zimbra. All products here are categorized as: We recommend LibHunt for [discovery and comparisons of open-source projects](https://www.libhunt.com/). Tools and servers for managing SMTP (email sending) services. 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. iRedMail Landing Page
    iRedMail Landing Page
    1

    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

  2. mailcow Landing Page
    mailcow Landing Page
    2

    mailcow

    An open source mailserver suite.
    Pricing:
    • Open Source

    #Email #Self-hosted Email #Email Service Provider 82 social mentions

  3. Zimbra Landing Page
    Zimbra Landing Page
    3

    Zimbra

    Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

    #Email #SMTP Server #Email Clients

  4. Zextras Carbonio Community Edition Landing Page
    Zextras Carbonio Community Edition Landing Page
    4

    Zextras Carbonio Community Edition

    FOSS Private Digital Workplace Email and Collaboration Platform
    Pricing:
    • Open Source
    • Free

    #Digital Workplace #Online Collaboration #Email Collaboration

  5. Modoboa Landing Page
    Modoboa Landing Page
    5

    Modoboa

    Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface.

    #Email #Self-hosted Email #Email Service Provider 6 social mentions

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Related categories

📤 Email 📂 Self-hosted Email 📧 Email Service Provider 📂 Digital Workplace 📂 Online Collaboration
If you want to make changes on any of the products, you can go to its page and click on the "Suggest Changes" link. Alternatively, if you are working on one of these products, it's best to verify it and make the changes directly through the management page. Thanks!
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