🐙 Check out Postmark's new MCP Server!
x
Migration Guides - Switch to Postmark | Postmark
Two paper planes.

Migration Guides

Switching to Postmark? Our handy migration guides have everything you need to know about making the shift.

Still on the fence about switching to Postmark?

Here’s what our customers think of us.

For outgoing transactional mail I strongly recommend Postmark. Had bad experience @ Mailgun and SendGrid with delivery.

Marijn Huizendveld

Marijn Huizendveld

via Twitter

Every time I integrate @postmarkapp with an app I find myself thinking how great the onboarding is. So refreshing.

Joel

Joel

via Twitter

👉 @postmarkapp is one of those services that you really enjoy using even if it's a very simple service. Everything feels "right" 👏

Dionysis Lorentzos ‏

via Twitter

Before Postmark we were using SendGrid, but we had lots of problems with the IP reputation, and they wouldn't move us to another IP range. So we decided change providers, and we are very happy with Postmark. 

Ricardo Fontanelli

Ricardo Fontanelli

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 !

Max Vaesse

Max Vaesse

Owner at Premium ARK

Postmark blows every other transactional email product out of the water.

Kyle Racki

Kyle Racki

CEO at Proposify

I’ve used SendGrid, Mandrill and Postmark for transactional email in production. Amazing how much better Postmark is than everyone else.

Andreas Zecher

Andreas Zecher

Founder and Developer at Promoter

We use Postmark and are very happy with it. Switched from SendGrid due to security problems, dodgy UI, and not storing email content.

Jonny Paylor

Jonny Paylor

via Twitter

@postmarkapp great job on documentation, and templating. I got up and running in a matter of minutes!

Luis Pazmino

Luis Pazmino

via Twitter