Awesome service! Blows away the incumbents and has mobile monitoring apps! You MUST try it!
Please stop editing the positioning of your email provider. It is arranged alphabetically at the moment.
Elastic Email is the lowest cost provider on the market and they provide a complete solution at that price. Can't be beat.
It's worth taking a look at JangoSMTP as well: www.jangosmtp.com. We have all of the features mentioned.
SendGrid's service is impeccable.