Open Source Alternative to SubscriberMail

[Tom Metro]

kirblam at comcast.net wrote:
> It does mail merging and html templates, open tracking etc.
> 
> Do you know of an Linux-based Open Source alternative?

I don't know if the following projects specifically meet those 
requirements, but what you list is a fairly standard capability of 
customer relationship management (CRM) software, which is the category 
that the following fall under:

SugarCRM Inc. (uses PHP; MySQL)
http://www.sugarcrm.com/

hipergate (uses Java/Tomcat; databases other than MySQL)
http://www.hipergate.org/

openCRX (uses Java/J2EE; not MySQL for production)
http://www.opencrx.org/

Compiere (more focused on ERP; uses Java; Oracle)
http://www.compiere.org/

  -Tom

-- 
Tom Metro
Venture Logic, Newton, MA, USA
"Enterprise solutions through open source."
Professional Profile: http://tmetro.venturelogic.com/