Mailman Usage Statistics

Mailman is free software for managing electronic mail discussion and e-newsletter lists.

Content Management System · Open Source

Mailman Customers

Get access to data on 4,910 websites that are Mailman Customers. We know of 3,891 live websites using Mailman and an additional 1,019 sites that used Mailman historically and 2,219 websites in the United States.

Mailman Awards
Mailman Location Market Share and Movement
Technology Won Lost
WordPress WordPress 477 65
Drupal Drupal 170 13
Joomla! Joomla! 108 9
TYPO3 TYPO3 45 5
Plone Plone 27 1
Mailman Competitors and Similar