Mailgun Migration Guide: Moving from Mailgun to SparkPost

Our Mailgun migration guide outlines all of the necessary steps and resources to quickly and easily switch from Mailgun to SparkPost.

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SparkPost Tools

DKIM Validator

Verifying DKIM is the first step to helping your email get to the inbox. It tells ISPs that—unlike spammers—you are accountable for your email. Check your DKIM configuration quickly with our DKIM Validator tool!

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Why We Built SparkPost for Service Providers

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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Using Google Postmaster Tools

Senders can access a series of dashboards that display metrics about mail sent to Google users, called Google Postmaster Tools. Here’s how to use them.

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Meet Jesse James, Our New Developer Advocate

Our new Developer Advocate Jesse shares how he got into developer advocacy, how he discovered SparkPost, and what he’s looking forward to most.

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Our DevOps Journey: Focusing on Deployment Automation

Concluding our devops journey series, Chris shares some of what we have in store for this year as we focus on improved deployment automation.

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Using SparkPost Template Substitutions to Simplify White Labeling

By using substitution within CSS components of an email, Marketing can drastically reduce the overhead of white labeling email communications.

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A Guide to Using SparkPost with Python

Our Director of Growth Engineering walks you through our Python Client Library, from the plain vanilla to Flask and Django.

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