This document discusses email marketing. It defines email marketing as sending commercial messages to groups using email to advertise, promote sales, or solicit donations. The goals are typically to build loyalty, trust or brand awareness. Email marketing campaigns aim to engage customers, acquire new customers, and encourage purchases or donations. The document also outlines the types of emails like newsletters, transactional emails, and behavioral emails. It discusses benefits such as low cost, ability to reach an engaged audience, ease of getting started, global reach, and instant impact. Finally, it discusses email marketing software platforms, best practices, and tools like Campaign Monitor.