Reliable email delivery for high-volume senders

More than just an email provider. Postmark is a partner you can depend on.

☎  Call us at 1-855-286-7373 to discuss how we can help improve your email deliverability.

Reaching the inbox isn’t enough

Your customers expect emails to arrive immediately—not eventually. Which is why we constantly monitor our delivery speeds and publish the data publicly on our status page.

Learn more about our deliverability →
  • Time to Inbox

    Past 24 hours
  • System Availability

    Past 90 days
Average Time to Inbox across AOL, Apple, Gmail, Hotmail, and Yahoo!

Secure and GDPR friendly

We’re commited to keeping your data safe and protecting the privacy of your clients’ users.

We have worked hard to meet our obligations as a processor under Article 28 of GDPR and are certified under the EU-U.S. and Swiss-U.S. Privacy Shield frameworks.

Read what we’ve done to comply with GDPR →
GDPR friendly
 

Knowledgable and responsive support whenever you need it

Email is complicated. Our team of deliverability experts are on hand to offer support and advice whenever you need them.

Meet our customer success team →
  • Ashley Harpp Ashley
  • Dana Chaby Dana
  • Marek Loder Marek
  • Patrick Graham Patrick
  • Shelley Jeżewska Shelley

We’re a partner, not just a provider

We’re profitable, privately owned, and in this for the long-haul. Since 2010 we’ve delivered billions of time-sensitive emails for some of the world’s biggest brands.

Thousands of companies trust Postmark to deliver their email →

Everything you’d expect from a world-class email provider

  • Envelope flying into postbox.

    Industry-leading delivery speeds. Up to 4x faster than other providers.

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    45 days worth of full content history to help you troubleshoot.

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    Reliable open and link tracking so you can monitor and improve your emails.

Let’s get talking

Switch to the email provider trusted by thousands of organizations to deliver their most important emails.