Unbelievable spam conditions, high price They offer good support, but the conditions regarding the percentage of allowed spam are too strict. As you probably know, Google currently limits the percentage of spam to 3 letters per thousand. But Postmark requires one letter per thousand. Moreover, they count even several spam complaints per letter. In the end I left them. The price is also not in their favor. The market is full of better offers for small businesses with normal conditions for spam complaints - up to 3 letters per 1000.

We are being ignored Very bad service, we read the terms and service and we did not do anything contrary to their service, but they rejected us, without explanation and we still send them and they did not answer, we have to do this and give them a bad rating because they deserve this. I hope they answer us or explain why.

Pure scum, with a side of cancer Pure scum, with a side of cancer. They trap you into their platform, won't let you remove your credit card. This kind of practice should be illegal, its 2022, come on. Enough with the gray hat scams.

Absolutely stellar service Absolutely stellar service that does an excellent job of delivering emails from websites to the intended recipient. My company provides ongoing website maintenance and hosting for my clients, which also includes maintaining email delivery services. Postmark always gets the emails to the intended recipients without fail. I previously used SendGrid and it was a horrible experience -- many email servers would repeatedly block emails from SendGrid and their support takes a MONTH just to respond to your initial request. I definitely recommend Postmark for all your email delivery needs!

Customer service never responds to us… Customer service never responds to us and we are ignored .