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NikaMail Alternatives

NikaMail is described as 'portable, extendable, zero-config email server. It is designed to perform automation tasks, provide access to mailboxes (port 110), serve as a mail transfer agent (port 587) and mail exchange service (port 25). NikaMail supports TLS' and is a Mail Server in the online services category. There are more than 10 alternatives to NikaMail for a variety of platforms, including Linux, Mac, Self-Hosted solutions, Windows and BSD. The best alternative is Postfix, which is both free and Open Source. Other great apps like NikaMail are OpenSMTPD, sSMTP, msmtp and Sendmail.

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  • FreeOpen Source
  • Mac
  • Linux

NikaMail is a portable, extendable, zero-config email server. It is designed to perform automation tasks, provide access to...

Learn more about NikaMail

  1. Postfix icon

    Postfix

    • FreeOpen Source
    • Mac
    • Linux

    Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail. It attempts to be fast, easy to administer, and secure. The software is also known by its former names VMailer and IBM Secure Mailer.

    Screenshot
  2. OpenSMTPD icon

    OpenSMTPD

    • FreeOpen Source
    • Linux
    • BSD
    • Self-Hosted

    OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions. It allows ordinary machines to exchange e-mails with other systems speaking the SMTP protocol.

    No screenshots yet


  3. sSMTP

    • FreeOpen Source
    • Linux

    sSMTP is a simple MTA to deliver mail from a computer to a mail server. sSMTP is simple and lightweight, there are no daemons or anything hogging up CPU; Just sSMTP. Unlike Exim4, sSMTP does not receive mail, expand aliases, or manage a queue.

    Discontinued

    The last update was in 2013.

    No screenshots yet
  4. msmtp

    • FreeOpen Source
    • Linux
    • Xfce

    In the default mode, it transmits a mail to an SMTP server (for example at a free mail provider) which takes care of further delivery.

    No screenshots yet
  5. Sendmail icon

    Sendmail

    • FreeOpen Source
    • Mac
    • Linux

    Sendmail is a general purpose internetwork email routing facility that supports many kinds of transfer and delivery methods, including the Simple Mail Transfer Protocol (SMTP) used for email transport over the Internet.

    Main Page


  6. Exim icon

    Exim

    • FreeOpen Source
    • Mac
    • Linux

    Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

    No screenshots yet
  7. Courier-MTA icon

    Courier-MTA

    • FreeOpen Source
    • Mac
    • Linux
    • BSD
    • Self-Hosted

    The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols, such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, and mailing list services within a single, consistent, framework.

    No screenshots yet
  8. Haraka icon

    Haraka

    • FreeOpen Source
    • Self-Hosted
    • Node.JS

    Haraka is an open source SMTP server written in Node.js which provides extremely high performance coupled with a flexible plugin system allowing Javascript programmers full access to change the behaviour of the server.

    No screenshots yet
  9. Microsoft SMTP Server icon

    Microsoft SMTP Server

    • Windows

    Configure SMTP e-mail in IIS when you want to deliver e-mail messages from your site. Mail can be delivered immediately or it can be delivered to a file location on disk where it can be retrieved for delivery later.

    Screenshot
  10. PowerMTA icon

    PowerMTA

    • Windows
    • Linux
    • Self-Hosted

    Email gateway application (SMTP server) that makes it easy for senders to adopt the latest authentication specifications ( SPF and DKIM) to comply with changing ISP policies for accountable outbound email delivery. No over hype. It just delivers.

    Screenshot
Showing 10 of 14 alternatives