I am looking for a web app or software to mass email. I don't want to use any of them expensive sites like Constant Contact or any of that because I have over 18k+ emails. I currently am using Dada Mail that I set up years ago and for got how the hell I did it. I made up a domain and got hosting on it through some European hosting because godaddy wouldn't let me host and send emails on their server. I am looking for another ave to use to do this for the following reasons: it takes 6 days for all my emails to go out. the dada mail web client doesn't remove emails that come back, or fail. Therefore I have to do it manually which takes time sometimes I may get about 200 or so emails that fail. Not bad when you send out 18k+ emails. Any suggestions please?