Excellent service Excellent service - a little on the pricey side, but it's right-priced for it's segment. The email preview is a killer feature, and the timeline view makes everything clear. Well done

These guys are awesome These guys are awesome. I started using them instead of Mailgun and the rest is history My open rates are up and my sales are up since switching. Easy to use and affordable !

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

Great mail service although the billing… Great mail service although the billing could be improved for localised currencies. Each month we get charged extra for 'Non-Sterling Transaction Fee

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!