What is marketing email?

Marketing email promotes products, events, or content to opted in subscribers. These messages are usually sent in bulk through an ESP platform and must follow strict deliverability practices.

All legitimate marketing email must meet legal requirements. In the United States, the CAN SPAM Act requires clear unsubscribe options and a valid physical address. In Europe, GDPR requires explicit, provable consent. Despite the rules, marketing email remains incredibly powerful, with an average industry Return on Investment of roughly forty dollars for every dollar spent. Marketing email is the brightly painted ship designed to draw attention in the harbor. Engagement, permission, and list hygiene determine how smoothly it sails.