Mailing List program with click tracking ??
 

Hi I need to install a program on a debian server ...that has a web interface and that allows me to send mailing lists to my suscribed users and to track the number they open their emails I tried the following programs:
Mojo or Dada (but the really good extensions cost money)

PhPlist (It only sends emails within my domain and not to gmail, Ive asked in their forums "it seems to be a common problem with no solution" Ive been working on it for a week and I could not get it to work

Any alternatives Guys ?

I use phplist for the requirments above..easy to install configure and use..and it has got throttling batch mode.