SMTP

The Differences Between Using SMTP or API with SparkPost

Jul. 15, 2019 / By Dave Gray

Sending email through SparkPost can be done through SMTP or using our API. We'll take you through the pros and cons of each method with some examples.

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Start Sending Mass Email

How to Start Sending Mass Email

Jul. 5, 2019 / By Sparky

Getting started with SparkPost is super easy. Check out these step-by-step instructions on how to start sending mass email in minutes!

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on-premises

On-Premises and Cloud: Putting the Pieces Together

Feb. 20, 2019 / By Tracy Sestili

In our upcoming webinar, hear directly from our team of on-premises experts about how to confidently use both on-prem and cloud email solutions.

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digital trends

5 Digital Trends Driving Change in Financial Services

Dec. 12, 2018 / By Brent Sleeper

Learn about five different digital trends that the most innovative financial services businesses are using today to differentiate themselves.

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financial services competitive superpower

Discovering Your Financial Services Competitive Superpower

Sep. 12, 2018 / By Brent Sleeper

Learn about financial services' competitive superpower: using email and the cloud to enable great customer experiences and outperform competition.

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aws network blog hands ipad email

Operating DNS on the AWS Network: Challenges and Lessons

Jun. 7, 2017 / By Chris McFadden

Learn how our team worked with AWS to address a challenging DNS performance issue—and tips for troubleshooting with the AWS support team.

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cloud MTA

The Hidden Challenges of Building a Cloud MTA

Apr. 17, 2017 / By George Schlossnagle

SparkPost’s CTO shares some of the technical challenge of creating complex, highly optimized software like a modern cloud MTA.

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service providers 360x264

Why We Built SparkPost for Service Providers

Feb. 22, 2017 / By Brent Sleeper

Here’s why we developed SparkPost for Service Providers to meet the strategic and operational needs of service providers in today’s cloud economy.

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bulletproof your email 2017 shield

How to Bulletproof Your Email in 2017

Jan. 25, 2017 / By Tracy Sestili

Join SparkPost’s CISO and ValiMail’s CEO and Co-Founder walk through common cyber security threats and learn how to bulletproof your email in 2017.

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