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 4,628 websites that are Mailman Customers. We know of 3,315 live websites using Mailman and an additional 1,313 sites that used Mailman historically and 1,852 websites in the United States.

Mailman Awards
Mailman Location Market Share and Movement
Technology Won Lost
WordPress WordPress 420 45
Drupal Drupal 157 7
Joomla! Joomla! 105 5
TYPO3 TYPO3 47 1
Plone Plone 29 2
Mailman Competitors and Similar