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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.

“When you step back and look at everything Postmark provides, it has everything you’d want if you were building out your own email infrastructure. Instead of it being one part of our stack we have to fight with and maintain, Postmark takes care of everything for us.”

Joel Flory

Joel Flory

CEO at VSCO

We’re really happy we decided to use Postmark for ITV’s British Soap Awards. We only count votes from verified email addresses and Postmark’s excellent delivery has lead to our highest verification percentage ever. We'll definitely use Postmark again!

Owen Matthews

Owen Matthews

Creative Director at Ten4 Design

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

Joel

Joel

via Twitter

We used to get complaints about emails ending up in spam.  After switching to Postmark we’ve had zero issues with that.  Really reduced our headaches.

Anthony Franco

Anthony Franco

via Twitter

Personal experience of working with a few other providers recently is that @postmarkapp definitely seems to have the upper hand on speed.

Robert Rawlins‏

Robert Rawlins‏

via Twitter

The migration was a piece of cake. The API was very easy to use. Your website is awesome! The only feedback is that I wish there was a "Search" feature in the API Docs, other than that, your website is a perfect work of art!

Sergio Voitenko

Super customer support, on-boarding process especially incredible. Service 10/10. Struggled with other services like Mailgun — never again. Keep being awesome.

Fredric Endrerud

Fredric Endrerud

Lead developer at Bary AS

I SERIOUSLY LOVE YOU! I am not kidding. Other provider's mail would often end up in spam or the service would be very confusing. One team, cohesive product, HUMANS! What's not to love. Keep doing what you're doing!

Joost Baaij

Joost Baaij

De Digitale Topschool

Password reset emails delivered by @postmarkapp arrive in gmail in 1 second (vs 64 seconds for SendGrid)

Josh Crews

Josh Crews

via Twitter