A FreeMarker Converter in C#

One of our engineers walks through step by step how he created a FreeMarker conversion tool in C# to support SparkPost templates.

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Why We Hack

A look inside the internal hackathon trend, the cross-functional relationships that hackathons encourage and more reasons why we hack at SparkPost.

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High Touch Client Onboarding Using Process Street and Zapier

How to build a zap connecting SparkPost with Process Street to produce a high touch client onboarding experience for your sales outreach teams.

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Spring Cleaning the SparkPost Postman Collection

See how we've refreshed the SparkPost Postman collection to bring it up to speed with current API features and documentation.

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This is My Architecture

Our CTO discusses some of the unique challenges we face at SparkPost in designing a scalable system that reliably handles large volumes of outbound mail.

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Sending Email from Google Cloud Functions

Here's a quick and easy tutorial on serverless transactional email with SparkPost and Google’s Cloud Functions on Firebase.

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4 Questions to Ask Before Migrating Your App or Service to the Cloud

Cloud migration involves major changes to business processes and company culture. Here are four questions you should ask before embarking on this adventure.

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4 Great Use Cases for Interactive Emails

We’ve gathered four great use cases that highlight how an interactive email can bring more web-like functionality into an email message.

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End-To-End Email Testing With MailSlurp

Learn how to conduct end-to-end email testing to confirm delivery to your recipient's inbox with the MailSlurp API and SparkPost.

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