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 5,499 websites that are Mailman Customers. We know of 4,269 live websites using Mailman and an additional 1,230 sites that used Mailman historically and 2,387 websites in the United States.

Mailman Awards
Mailman Location Market Share and Movement
Technology Won Lost
WordPress WordPress 533 80
Drupal Drupal 185 19
Joomla! Joomla! 148 12
TYPO3 TYPO3 59 3
Plone Plone 32 2
Mailman Competitors and Similar