Build your email subscriber lists, send email marketing newsletters, create landing pages, build custom subscription forms with the Form Builder block …
Alternatives to Letterness: Newsletter Plugin, Popup & Email Marketing
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
NewsletterScriv Formsv1.7.1
Put your NewsletterScriv signup forms on your site — as a block, a shortcode, or a polite site-wide pop-up.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Connect WordPress to the emfluence Marketing Platform: Build custom forms that add or update contacts in your emfluence Marketing Platform account.
Mailster Gravity Formsv2.1.0
Connect Gravity Forms to Mailster with field mapping, mailing list assignment, conditional signup, and double opt-in.
Wynko for Lapostav1.3.0
Wynko – Campaigns & Sign-Up Forms for Laposta
SendBeamv1.8.3
Newsletter signup forms, pop-ups, opt-ins at registration and checkout, and your site's own email, from your SendBeam account.
Free WordPress compatibility tester for Mailster. Check your site before buying the premium email newsletter plugin.
Bring your shop's orders and products into SplashSend, add a tick box at checkout for people who'd like your emails, and show your forms on your site.
Get a Newsletterv4.1.0
Turn visitors into subscribers. Eliminate manual entry of subscribers with signup forms that sync directly with your Get a Newsletter account.