Mailing List Managers

14 Best Free and Open Source Mailing List Managers

An electronic mailing list offers the ability to efficiently distribute information to many internet users. It is similar in some ways to a traditional mailing list.

Electronic mailing lists are normally automated using dedicated mailing software and a reflector address. Mailing lists are often used as a two-way method of discussion between interested parties, or a one-way dissemination of information where only selected individuals can make posts.

Mailing lists provide a popular method of information exchange for both Linux developers and users. For example, the Linux kernel mailing list gets a high volume of traffic, acting as a focal point for sharing patches, discussing implementation details, reporting bugs, and new features. Many prominent companies participate in these discussions including Intel, IBM, Oracle, and VMware.

Mailing list software enables users to manage electronic mail discussion and e-newsletter lists. There is a good range of mature open source mailing list software available for the Linux platform.

Spammers unfortunately try to obtain the lists of subscribers to mailing lists. Good mailing list software seeks to thwart the spammers’ activities. Mailing lists can accept email from non-subscribers. To prevent spam being posted to subscribers, mailing list servers employ layers of spam blocking and filtering.

To provide an insight into the quality of software that is available, we have compiled a list of 14 valuable open source mailing list managers. All of these tools are released under a freely distributable license. Here’s our verdict.

Ratings chart

Let’s explore the 14 mailing list managers at hand. For each application we have compiled its own portal page, a full description with an in-depth analysis of its features, together with links to relevant resources.

Mailing List Managers
listmonkSelf-hosted newsletter and mailing list manager
SympaScalable and highly customizable modern mailing list manager
MailmanManage electronic mail discussion and e-newsletter lists. Python-based
DiscourseCapable mailing list, and long-form chat room
MlmmjSimple and slim mailing list manager (MLM) inspired by ezmlm
KeilaSend out newsletter campaigns and create sign-up forms
schleuderGroup’s email-gateway
ezmlm-idxHighly automated mailing list manager
Dada MailMature and intuitive web-based e-mail list management system
MajordomoPerl based mailing list manager
phpListManage mailing lists and send targeted email newsletters
ulistMailing list service that keeps it simple
Gray Duck MailModern group email discussion lists
OpenEMMAutomate email campaigns with scheduling, tracking, and detailed reporting

This article has been updated to reflect the changes outlined in our recent announcement.

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Boston Crazyhorse
Boston Crazyhorse
1 year ago

What about Keila? It’s quite good for newsletters.