A step-by-step guide to setting up SparkPost as an SMTP relay. Start sending emails quickly through any preferred email client with ease today!
Read more
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
Our new Events Search API's searching capabilities allow you to access the raw event data associated with the messages you send via SparkPost.
Read more
SparkPost’s new feature, Recipient Validation, is an easy, efficient way to verify that addresses are valid before you send.
Read more
Discover how to use Snippets: reusable content that, once created, can be imported into the HTML, Text, or AMP part of any SparkPost email template.
Read more
Learn about how to put all the information from RESTful API queries and webhook deliveries into your backend systems for long-term archival.
Read more
Learn about three major upcoming changes to error handling in our Transmissions API that we're rolling out in January 2019.
Read more
Our new API feature for A/B testing transactional emails uses a statistical algorithm, Bayesian Logic, for picking the winning variant of the message.
Read more
Transactional email has unique testing requirements. SparkPost’s A/B Testing API is optimized for testing real-time use cases like app notifications.
Read more
