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Migration Guides - Switch to Postmark | Postmark
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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.

Made the switch to @postmarkapp today. The customer service and delivery rates are awesome, but the thing I love is EVERYTHING IS YELLOW!

Samuel Goudie

Samuel Goudie

via Twitter

Wow, @gmail deliveries via @postmarkapp is really fast, ~1s! Seems to have an excellent #ISP reputation. #transactional #mails #service

David Jimenez

David Jimenez

via Twitter

Postmark has made it easier to help our customers because of its accessible and detailed activity log which means we get better information faster.

Kate Reynier

Kate Reynier

Customer Success Team Lead at YouCanBook.me

OMG! @postmarkapp is a chef's kiss. Mandrill or SendGrid is never again.

Yegor Zubarets

Yegor Zubarets

via Twitter

We use @postmarkapp. Incredibly reliable service run by incredible people.

Jack Ellis

Jack Ellis

via Twitter

Sendgrid was giving us countless problems so we switched over to Postmark and went problem-free!

Afterthought Systems

Afterthought Systems

via Twitter

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

👉 @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

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