Email Deliverability Archives

Apr. 24, 2019 by K. Nowrouzi

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 ...

Apr. 19, 2019 by K. Nowrouzi

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.

Feb. 25, 2019 by K. Nowrouzi

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.

Jan. 14, 2019 by E. Weiss

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.

Jan. 4, 2019 by E. Weiss

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!

Jan. 1, 2019 by J. Goldstein

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.

Dec. 28, 2018 by J. Goldstein

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.

Dec. 10, 2018 by J. Goldstein

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.

Dec. 5, 2018 by H. Solomon

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.

Email Deliverability