Summary
This chapter demonstrates how to use Drupal to actively engage your audience: by sending emails, ranging from a simple "Welcome email" to managing a complete newsletter; and by delivering SMS and app push notifications to their phones.
In the next chapter, you will learn how to measure the efficacy of your digital marketing through web analytics, by installing a simple Drupal-based web analytics solution; how to implement one of the most popular web analytics solutions – Google Analytics; and get to know an alternative open source solution, Matomo Analytics.