- Help & API
Upcoming SparkPost API Transmission Endpoint Changes
We’re making some API Transmission Endpoint changes. Learn how the changes will improve performance and optimize end-to-end delivery latency.read more
Community Driven Development at SparkPost
Over the past year, we’ve revised our product and engineering processes to embrace community driven development. Rich walks you through the new process.read more
How We Use User Agents To Identify API User Groups
Read how we use user agents to measure client library usage and identify popular tools and technologies within the SparkPost developer community.read more
Partnerships, Integrations, and APIs, Oh My!
Our partnerships and integrations help us provide tools for our customers to achieve better results through email. Learn more about our partnership program!read more
Scalable Reporting for 25% of all Non-Spam Email
We send over 25% of all non-spam email, but how do we account for all of them? See how we scaled our reporting to make over 40 metrics available to you.read more
The Differences Between Using SMTP or API with SparkPost
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.read more
What’s an Email API, and Why Should I Care?
APIs make the virtual infrastructure of the cloud possible, and the email API is how any app or service can add email without reinventing the wheel.read more