Good, recent, inexpensive bulk mailer for Mac. Where?

[Dan_Vendel]

I have been looking for a smart bulk mailer (not for spamming. I'm running a few newsletters for clients) and tested MaxBulk Mailer X and IntelliMerge.

Are there any other with the ability of sending off html mails and also adding text option for recipients with html turned off or non-functional? For Mac OS X.

Optionally, if there's any automated add-on for Entourage? (I am presently using two scripts: "Send Complex html with inline files" or "send complex html").

Thanks in advance
Dan