The Online Business Tools - List Servers & Autoresponders

Aweber http://www.aweber.com
Getresponse http://www.getresponse.com
iContact http://www.icontact.com
Stream Send https://www.streamsend.com
1AutomationWiz http://www.1automationwiz.com
Send Free http://www.sendfree.com

Free Follow Up http://www.freefollowup.com
Supersponders http://www.supersponders.com
Topica http://www.topica.com