- SparkPost Academy
- Email Deliverability Resources
- Email Explained
- White Papers & Guides
- Webinars & Videos
- SparkPost vs. SendGrid
- Email Tools
The most performant email delivery service—whether your app or website sends hundreds, or billions, of messages
Missing or delayed product emails lead to customer churn
App-generated emails—often called transactional emails—are messages sent by your application or website in response to a user’s behavior. They play a critical role in acquiring and retaining users, and customers churn when transactional emails are delayed or lost in spam folders.
Welcome / Onboarding
User Invites and Sharing
Two Factor Authentication
Reports / Dashboards
Focus on delighting users, not managing email servers
Easily embed email into any app or website with SparkPost’s REST and SMTP email APIs.
Or use client libraries available for many popular languages.
2018 Transactional Email Benchmark Report
We surveyed 1,800 businesses. Get the data-driven benchmarks that define the state of transactional email—and recommendations that will improve the effectiveness of your own messages.read more