How to View and Validate Your Suppression Lists

In this post I’m going to show you some details on our new SparkPost Suppression List API and how to test it in conjunction with our Webhooks feature to validate that recipients are being automatically ...

read more

Email Suppression Improves Email Deliverability

Today’s production release of SparkPost provides Suppression and unsubscribe functionality via a shiny new Suppression List API. Why Do I Need This and How Does it Work? Protecting your sender reputation ...

read more