What is an Email Seed List?

What is an Email Seed List? An email seed list is a list of test email addresses created for the purpose of monitoring where messages will land when sent. These lists usually contain test addresses at ...

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What to do When You've Been Listed on Spamhaus

Our SVP of Deliverability Strategy, Kate Nowrouzi, explains what you should do if you've been unfairly listed on Spamhaus.

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Gmail's Promotions Tab: Friend or Foe?

Discover how Gmail's Promotions tab makes life easier for their users and can potentially help increase open rates on your marketing messages.

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Email 101 for Financial Services

Our new ebook, Email 101 for Financial Services, is designed to help financial services companies learn how to improve the ROI of their email operations.

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Email Challenges and Strategies for 2019 [Infographic]

We hope that our infographic on how to best address email challenges enables you to have a happy and successful 2019! Happy new year!

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The Warm-Up Process: Level Setting - Part 3 of 3

Senior Messaging Engineer, Jeff Goldstein, dives into more detail on the second implementation scenario outlined in part 2 of his blog series.

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The Warm-Up Process: Implementation Scenarios - Part 2 of 3

In part 2 of this blog series, you'll learn about the different situations that can arise when trying to implement the IP warm-up process.

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The Warm-Up Process: The Challenge - Part 1 of 3

SparkPost's Senior Messaging Engineer, Jeff Goldstein, explains the challenges of the IP warm-up process in part 1 of his blog series.

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Introducing Our New Recipient Validation Feature

SparkPost’s new beta feature, Recipient Validation, is an easy, efficient way to verify that addresses are valid before you send.

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