“opt-in”

WordPress plugin that configures usage tracking (WooCommerce, Sensei, Bilmur, and other plugins) for sites managed by the WordPress.com Special Projects team.

A WordPress plugin that automatically sends Gravity Forms submissions to your Shopify customer database with marketing subscription opt-in.

This WordPress plugin provides newsletter signup with double opt-in, spam protection, and automatic GDPR cleanup via shortcode.

Opt-in replacement for The Events Calendar's Google Maps integration. Geocodes venues through Mapbox and keeps coordinates in sync between TEC/ECP meta and a cmb2-mapbox field.

[dD] WordPress Tweaks - backend/performance/security switches for people who love to meddle. All off by default. Remnants of dahlskebank 2.7.4, anno 2016.

EmailOctopus subscriptions for selected Jetpack forms.

A small, opt-in collection of restrained Gutenberg styles for WordPress.

Allow the customer to opt-in to automatic payments when renewing an existing manual subscription through Block Checkout.

Records explicit per-campaign opt-in and opt-out decisions for recipients of an external email list, creating the WordPress user only when someone explicitly acts.

WooCommerce plugin that issues single-use promo coupons and delivers them via SendPulse, with Elementor Pro and Contact Form 7 adapters, a REST endpoint, double opt-in, and cart-abandonment reminders.

WordPress plugin that integrates the Google Customer Reviews program: opt-in survey on the WooCommerce thank-you page and the seller-rating badge site-wide. Settings page, shortcodes, and dev/preview mode.

Lightweight sticky CTA bar with email opt-ins, countdown, targeting, and analytics.

WordPress plugin: newsletter signup forms, WooCommerce opt-in, welcome coupons, order and abandoned cart emails via bluefox.email

WordPress newsletter signup plugin

Wordpress plugin for lazy loading third part libraries.

Opt-in block effects, custom blocks and a lightweight effects runtime for the WordPress block editor. Engine of the Tunet theme ecosystem. GPL-2.0-or-later.

Wordpress code for fanglures.com

WordPress plugin for opt-in agent-readable content, citation guidance, and AI discovery links.

A GDPR-minded newsletter opt-in for WooCommerce: a consent checkbox at checkout, a private list and CSV export

Send double optin emails and let complete a form only if checked.

WordPress plugin for opt-in agent-readable content, agent.txt, llms.txt, citation guidance, and AI discovery.

Automatically emails subscribers when new posts are published.

llows readers to receive notifications of new comments that are posted to an entry, with Double-Opt-In Feature, Custom comment URL and optional templates. NOTE: Currently untested alpha version! USE AT OWN RISK!

A lightweight and modular WordPress newsletter plugin with a clean, secure and user-friendly architecture.

WordPress plugin exposing Brevo (Sendinblue) newsletter forms over a versioned REST API — subscribe contacts from headless front-ends, mobile apps and server-to-server integrations, reusing the site's existing Brevo forms, lists, double opt-in…

DORB healthcare registration form with sample opt-in. Shortcode [hc_dorb_registration].

Simple lead capture + double opt-in audience plugin.

Multisite Auth MailChimp Addon lets you easily opt-in users from your WordPress network registration forms

Update safety net with automatic snapshots, a PHP compatibility firewall, a fatal error shield, and an opt-in plugin/theme health scorecard — 100% free, no locked features.

WordPress plugin that adds option to opt-in customers into marketing lists emails