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Delivery performance and transparency

We care deeply about ensuring all of our customers receive great delivery, and we've gone to great lengths to both monitor and constantly improve so that we can be confident we are the fastest email provider in the world. Now we're launching a status page that shows real numbers about our Inbox Rate as well as Time to Inbox across the major mailbox providers.

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Why delivery speed matters

As an industry, email service providers are becoming better at focusing on and sharing delivery rates, but that's not enough. Speed of email delivery is absolutely critical for online businesses, and it's time we start caring as much about speed as we do about delivery rates.

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How DMARC and a custom Return-Path work together

Starting back in November, we offered Postmark customers 100K credits for doing two things:

  1. Adding a custom return-path
  2. Adding a DMARC policy to their domain.

One of the things I realized is that while we were really clear about what you needed to do, we were less explicit about why we asked you to set up a DMARC record AND a custom Return-Path on Postmark. To make this clearer, I’d like to explain the important role that a custom return-path plays in DMARC alignment.

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Gmail improves security for their users

Yesterday was Safer Internet Day, and Gmail celebrated it by making some important updates to the way they show messages to their users. These changes cover two big areas, encryption and authentication. We thought you’d like to see how these changes will work for your recipients, and how Postmark makes it easy to give your recipients the best experience with these updates.

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