How to send 1000+ emails per day using an ASP.NET Web site

Question

We have a website that requires to send 1000+ emails a day to all the customers who opted for the alerts. In couple of months time we are expecting to raise our customer base to

Answer 1

I suggest you to use your own mail server. Some email servers set to check sender mail server is authorized to send email. I mean sender email server must be authorised to send your domain's emails. Otherwise receipent email server drops emails.