Set up DMARC and see who's sending email using your brand's domain.
x
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.

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

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

Postmark is superior to SendGrid in every regard.

Michael Whalen‏

Michael Whalen‏

via Twitter

...I've been with Postmark for a few months. Their system is definitely better than SendGrid and SparkPost...two services I tried before moving on to Postmark.

Usman Khurshid

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

Archit Gupta

Archit Gupta

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 grown from sending 0 to 200,000 transactional emails daily, and Postmark helped us a lot with scaling that process.

Bartosz Olchówka

Bartosz Olchówka

Head of Development at LiveChat

We needed a solution specifically for transactional emails and improved deliverability. After researching all of the options for our user emails, we landed with Postmark as the clear choice for transactional emailing.

Shalom Stark

Shalom Stark

Co-founder at Invoice Ninja

Currently switching over all my transactional email to @postmarkapp. Great experience so far – awesome job, guys!

Michael Trojanek

Michael Trojanek

via Twitter