Email & Notifications

Minimal WordPress plugin to send emails using SMTP. Fast and simple set and forget. Stores parameters in config.php, no admin screen. Run from mu-plugins too. Provides a wp-cli 'test-email' command to check…

WP Email subscription with mailchimp

This is a custom form plugin for wordpress.

A plugin to configure PHPMailer for sending emails via Herd's SMTP service.

A comprehensive multi-user digital marketing solution for WordPress, enabling businesses to manage contact lists, create message templates, and execute marketing campaigns through WhatsApp via Evolution API with n8n integration.

Manage Active Campaign list according to currently logged user.

A custom WordPress plugin that shows a form for subscribing to Klaviyo. Users can select which lists they want to join and subscribe to multiple lists through the form.

mailtonic for WordPress: forms, popups, form-plugin bridges and WooCommerce sign-ups (GPLv2 or later)

Diagnose, monitor, and troubleshoot outgoing emails. Features include SMTP presets, SMTP Connection Tester, Failure Reason Analyzer, DNS Health Scanner, and email retry queue.

Free, open-source WordPress plugin: one professional email signature for every employee. By WPFlat.

A WordPress plugin for the HELO email debugging and testing app

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

Automated post-purchase emails for WooCommerce: thank-you and review request, sent a set number of days after an order

Lockally Mail: WordPress plugin that sends your site's mail through Lockally, from your own verified domain

Free WordPress SMTP & email deliverability plugin. All features free, no paid tier.

Sets an arbitrary Email address as From-Address for the WP automailer.

Custom responsive email receipt template for EDD. Currently used for Popup Maker

Alternative notifications for Groups Notifications plugin by itthinx.com.

SVG validator, wordpress plugin

aSMTP mailer replaces unreliable PHP mail with authenticated SMTP, TLS encryption, sender controls, test email, delivery logs, and one-click connection testing

Woo Commerce WP Plugin to send automatic reengage emails

Extension for form processor

Lightweight WordPress plugin that logs all outgoing emails, tracks delivery status, and includes a built-in test email tool.

Add users from a list with the name of the company field. Makes it possible to import a CSV file and distribuit user in lists according to company.

This plugin is used to email Moxcar's Post and create a subscriber list

Simple secure plugin for configuring SMTP in the WordPress admin panel

WP must-use plugin that sends all mail through SMTP configured with wp-config constants

Notifies configured users when a post is submitted as pending

A lightweight WordPress admin plugin that adds a "Send Notification" menu to push a message to every registered app device — reading RTCL's existing Expo push-token table.