1
FluentCRM Partial
Embedded opt-in forms via free Fluent Forms integration; no native popup or slide-in.
91feature score
WordPress Email Marketing & Newsletter Plugins with Sign-up forms
Embedded, popup or slide-in subscription forms. 8 of the 8 plugins we track include it.
2
MailPoet Included
Forms below posts, fixed bar, popup, slide-in, exit intent, shortcode and block.
88feature score
3
Groundhogg Partial
Built-in form builder with shortcode block; no popup or slide-in display.
97feature score
4
Newsletter Included
Widget, shortcode, in-post and HTML forms free; popup and top bar via paid Leads add-on.
83feature score
5
Icegram Express Included
Popup (exit intent, scroll, timer), inline, widget, shortcode and block forms.
83feature score
6
Brevo Included
Drag-and-drop embedded forms via widget or shortcode; Brevo pop-ups are not on the Free plan.
80feature score
7
Noptin Included
Unlimited forms as shortcodes, blocks, popups, slide-ins and widgets.
80feature score
8
MC4WP: Mailchimp for WordPress Included
Embedded forms via shortcode, block, widget or PHP; popups need a separate plugin.
42feature score