Have been using Postmarkapp[0] for over a year. It's been great. Customer service is amazing. I highly recommend using them. They have non-transactional emails

Have been using Postmarkapp[0] for over a year. It's been great. Customer service is amazing. I highly recommend using them. They have non-transactional emails in beta now, which I plan to use soon too. [0] - http://postmarkapp.com/ http://postmarkapp.com/