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.

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

“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

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

Archit Gupta

Archit Gupta

via Twitter

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

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

“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

Postmark really impressed us with their focus on transactional emails, instead of just broadcasting.

Cliff Chang

Cliff Chang

Product Engineer at Asana

On top of all the tracking info, in almost four years with Postmark, I can’t remember a single time an outage impacted our business.

Joel Flory

Joel Flory

CEO at VSCO