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 4,474 websites that are Mailman Customers. We know of 3,478 live websites using Mailman and an additional 996 sites that used Mailman historically and 1,828 websites in the United States.

Mailman Awards
Mailman Location Market Share and Movement
Technology Won Lost
WordPress WordPress 368 37
Drupal Drupal 143 6
Joomla! Joomla! 98 2
TYPO3 TYPO3 45 0
Plone Plone 26 2
Mailman Competitors and Similar