📬Webinar: Introducing Broadcast Message Streams Learn all about Postmark's new Broadcast Message Streams and the types of bulk messages that are a good fit for sending!
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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.

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

At #Bokio we are now using @postmarkapp instead of @Mail_Gun. I really liked mailgun but we needed far better delivery as our emails are very critical.

Mikael Eliasson

Mikael Eliasson

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

Can't say enough good things about @postmarkapp. 90 minutes to implement end to end delivery and open tracking.

Bryan Marble

Bryan Marble

via Twitter

Postmark has much better deliverability, an amazing dashboard with really good insights.

Dwight Watson

Dwight Watson

CTO at myRent.co.nz

We've architected our sending infrastructure to rely heavily on Postmark, and we couldn't be happier. They've been supportive at every step along the way, and have helped us to deliver (and report on) tremendous results for our clients.

Matt Goldman

Matt Goldman

CEO at Churn Buster

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

...I love the new templates feature in postmark, BTW! that’s already saving me some time. Look nice too.

Dave Kobrenski

Dave Kobrenski

via Twitter

Postmark has stellar customer service. I don't think I have ever waited more than a few minutes for a response to an email. I also like the degree of interest that the representatives take in my specific circumstances. I felt like they took the time to really understand what I needed and then proposed the best solution for me.

Christopher Dundy