SparkPost Academy

Email Technical Best Practices

Delivering email to the inbox is surprisingly complex. Understanding technical
best practices and standards will help you improve the effectiveness of your app’s email.

Introduction to Email Deliverability

Delivering email to the inbox is a surprisingly complex challenge with serious consequences for SaaS apps. Here’s what you need to know.

Fingerprint security

Introduction to Email Authentication and Security

Email authentication is a technical solution to preventing phishing and forged email. That’s essential for every SaaS product. Here’s what you need to know.

email bounce

Introduction to Email Bounces

Bounced and undelivered email notifications can be a particularly vexing challenge for teams building SaaS products. Here’s how email bounces work.

Ready to take the next step with email?

Email is essential to your app’s growth and
engagement. Now get hands-on and try
SparkPost’s email API for free.