Switching to Postmark? Our handy migration guides have everything you need to know about making the shift.
Everything you need to know about moving from SendGrid to Postmark
Everything you need to know about moving from Mailgun to Postmark
Everything you need to know about moving from SES to Postmark
Everything you need to know about moving from SparkPost
Everything you need to know about moving from Mailchimp Transactional to Postmark
Here’s what our customers think of us.
Made the switch to @postmarkapp today. The customer service and delivery rates are awesome, but the thing I love is EVERYTHING IS YELLOW!
Wow, @gmail deliveries via @postmarkapp is really fast, ~1s! Seems to have an excellent #ISP reputation. #transactional #mails #service
Postmark has made it easier to help our customers because of its accessible and detailed activity log which means we get better information faster.
OMG! @postmarkapp is a chef's kiss. Mandrill or SendGrid is never again.
We use @postmarkapp. Incredibly reliable service run by incredible people.
Sendgrid was giving us countless problems so we switched over to Postmark and went problem-free!
I came from Mailgun, which gave me headaches. Every second counts when we send an alert to gamers. I love the fact that I can see when mails are opened and how long the whole process took. It just works, which is not so obvious apparently (looking at Mailgun). Thanks Postmark Team <3 !
👉 @postmarkapp is one of those services that you really enjoy using even if it's a very simple service. Everything feels "right" 👏
You have an excellent user interface and very good spam reputation service. Combined with the pay-what-you-use subscription a better alternative to Mailchimp and its expensive Mandrill moneymaking machine.
