Comprehensive mailing tools for PHP

a mailer library for Rust

Symfony Swiftmailer Bundle

Collection of RSpec/MiniTest matchers and Cucumber steps for testing email in a ruby app using ActionMailer or Pony

Awesome Opensource Email Resources

Rails plugin for sending asynchronous email with ActionMailer and Resque

A handy library for creating and sending emails in PHP

Actively maintained fork of gomail. The best way to send emails in Go.

Functional HTML forms for Front-End Developers.

Magento 2 SMTP Extension helps the owner of store simply install SMTP (Simple Mail Transfer Protocol) server which transmits the messages into codes or numbers.

Library for using online Email providers

Send Mail Anonymously with this Script

Play mailer plugin

Aplus Framework Email Library

List of 1250+ generic, admin, mailer-daemon, and no-reply usernames reserved for security concerns. Made for @forwardemail.

📮 Email queue extending NodeMailer with multi SMTP transports and horizontally scaled applications support

An opinionated productive web framework that helps scaling business easier.

Do quick, hassle-free email marketing with this small but very powerful tool! 🔥

Yii 2 swiftmailer extension.

GnuPG-encrypted emails made easy