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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.

“Our experience with the Postmark team has been fantastic. Our emails are sent on time and deliverability is high. We know we can rely on Postmark.”

Claire Schlafly

Claire Schlafly

VP of Operations at Yapmo

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

Using a completely free product and still getting great support from @postmarkapp. Two days and I haven't heard back from @Mail_Gun

Andrew Vos

Andrew Vos

via Twitter

I highly recommend @postmarkapp for transactional email. Dedicated to delivery, great help docs, and a clear and simple UI.

Tom Graham

Tom Graham

via Twitter

I don't plug products much, but good god damn @postmarkapp has made us very, very happy. An order of magnitude better than running our own mail.

Nate

Nate

via Twitter

Been using @postmarkapp for all of 10 mins and it's already clear that it's significantly better than AWS SES.

Mark Wadden

Mark Wadden

via Twitter

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.

P. Schipper

Digital Creative at Creative Kids Concepts

BTW @postmarkapp is bloody lovely

Allen

Allen

via Twitter

Ok, clearly I hate SendGrid. PostMark 5x better.

Archit Gupta

Archit Gupta

via Twitter