Popup builder and opt-in forms for WordPress. Create popups, fly-ins, inline signup forms and sticky bars to grow your email list.
Alternatives to 404 Emails
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Turn visitors into subscribers. Eliminate manual entry of subscribers with signup forms that sync directly with your Get a Newsletter account.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Abandoned cart emails and signup forms for your WooCommerce shop, sent with SendDuo.
Sender is an all-in-one email & SMS marketing platform designed keeping the challenges of ecommerce and small businesses in mind.
Beautiful signup forms & popups with a live designer, your own subscriber list, and newsletters sent from WordPress. Mailchimp sync included.
Newsletter subscription form that integrates with Mailstroom - a newsletter system for municipalities and organizations.
Target customers with the right message at the right time using Formilla Edge email, live chat, and in-app messaging.
Connect WordPress to VerticalResponse and publish a configurable signup popup that sends subscribers to your VerticalResponse list.
Put an MBX Reach signup form on any page or post, as a block or a shortcode. With WooCommerce, buyers who ask to hear from you join your audience too.