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 5,057 websites that are Mailman Customers. We know of 3,977 live websites using Mailman and an additional 1,080 sites that used Mailman historically and 2,274 websites in the United States.

Mailman Awards
Mailman Location Market Share and Movement
Technology Won Lost
WordPress WordPress 478 67
Drupal Drupal 160 14
Joomla! Joomla! 117 8
TYPO3 TYPO3 55 3
Plone Plone 30 2
Mailman Competitors and Similar