Comparison of Newsletter / External E-Mail Campaign Integration Modules

Newsletters inside Drupal

• http://drupal.org/project/simplenews
• http://drupal.org/project/autoresponder
• http://drupal.org/project/newsletter (currently dead, but with a new maintainer who may pick it up)
• http://drupal.org/project/mass_contact

Newsletters outside Drupal

• http://drupal.org/project/aweber
• http://drupal.org/project/brontoapi
• http://drupal.org/project/campaignmonitor
• http://drupal.org/project/constant_contact
• http://drupal.org/project/icontact
• http://drupal.org/project/interspire_em

• http://drupal.org/project/inxmailprofessional

• Mailchimp: http://drupal.org/project/mailchimp Boris Mann's favourite, user friendly and powerful API service. Current module needs some love - the subscribe is a full page only (no blocks), although it does have a great Drupal user sync feature, and the subscribe on the user edit page is good. The form building and javascript embed version is very good. See http://bootuplabs.com/subscribe for an example.

Mailman Party

• http://drupal.org/project/mailman_manager
• http://drupal.org/project/mailman_groups (Organic Groups integration)
• http://drupal.org/project/mailman
• http://drupal.org/project/mailman_api
• http://drupal.org/project/user_mailman_register

Deprecated/abandoned modules:

• http://drupal.org/project/mailbuild (deprecated for campaignmonitor)