“smtp”

Wordpress: Send Email Notification to All Administrator User on Profile Updates.

Routes all outgoing WordPress mail (wp_mail) through a local Mailpit SMTP server for testing.

Minimal SMTP transport plugin for FWERKOR WordPress sites.

Wordpress plugin to use Ongage Emailing system instead of native WP_MAIL. It uses transnational emails API. https://apidocs.ongage.net/class-Controller_API_Notify_Transactions.html

WordPress plugin that sends every wp_mail() email through the Brudcast mailing service

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…

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

Complete WordPress job listing plugin with search, filters, colour customiser, field editor, and SMTP email notifications.

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

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.

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

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

WordPress plugin for professional societies: member registration (new & student), frontend profile with certificate download and renewal, admin dashboard with analytics, configurable email templates and placeholders, SMTP, 11‑month reminders, membership numbers, CSV…

wordpress easy mailer plugin

Verify your WordPress email is working. No fluff plugin; no bloat; just this one feature!

WordPress用Gmail APIによるメール送信プラグイン

Notification of registrations made in the WooCommerce store with custom SMTP configuration.

mail2sms-atomix, WordPress’ten giden e-postaları (WP Mail / SMTP üzerinden de olsa) filtreler, içerikteki telefon numarasını bulursa mesajı sadeleştirip Netgsm üzerinden SMS olarak iletir. Böylece Amelia gibi eklentilerin e-posta bildirimleri otomatik SMS’e dönüştürülebilir.

A lightweight, production-focused WordPress plugin for configuring SMTP email delivery, with debugging tools, logs, and failed-email retries.

An easily customizable, automatic mailing plugin for WordPress

WordPress must-use plugin to send email via AWS SES

This plugin ensures that all emails generated by WordPress (notifications, password resets, WooCommerce emails, etc.) are routed through ACS for reliability and deliverability.

A privacy focused SMTP plugin for Wordpress

Logs all outgoing emails for testing CebelcaBIZ WooCommerce integration

WordPress plugin for Veil Mail — routes wp_mail() and WooCommerce emails through Veil Mail with automatic PII protection, CASL/GDPR compliance, and delivery analytics. A drop-in alternative to WP Mail SMTP + Mailgun/SendGrid/Postmark.

WP AgileMail Form is a small WordPress plugin that publishes a contact page (name, email, phone, message) with a lightweight anti-spam check

FlowSMTP — a modern WordPress SMTP plugin with email logging, failed-email tracking & resend, and a built-in test email system.