We had smarter mail installed, but it kept wiping/corrupting all our email. This was problematic to say the least.
Anyway, finally we decided to move and are now using Gmail. We have all our DNS setup and are using Gmail just fine! It's brilliant and we love it.
We then uninstalled Smartermail.
Now we have a couple of mailing lists, some with just over 2,000 people on them. We can use Gmail to send mails out, but this exceeds the 2k daily send limit.
Is it possible to install another SMTP program on the server to send mail? We don't want to receive, just use it to send. I'm a bit clueless as to what to do here, we're using ASP.net and C#, can we use our server to send email without going through Google?