Bloom

Bloom (by Elegant Themes, since 2014) is a premium WordPress plugin for building email opt-in forms with designer-friendly templates. Exit-intent popups trigger when visitors are about to leave a page, scroll boxes appear after readers scroll past a certain point, and inline forms embed directly in posts. Advanced display rules show forms only on specific pages, after a time delay, or to returning visitors.

WordPress designers and agencies will value the tight integration with the WordPress editor and the abundance of display trigger options. It's built for form aesthetics and display control rather than email service integration, making it ideal for teams wanting polished, high-converting opt-in experiences without managing email delivery within the plugin.