689 Open source projects that are alternatives of or similar to Mailer

⚡️Arduino Mail Client Library to send, read and get incoming mail notification for ESP32, ESP8266 and SAMD21 devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.

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

基于 Net.Mail 封装的发送邮件工具类。仅需一行代码，发送邮件。支持自定义邮件发出邮箱、发出方名字等。 支持SSL加密发送。 多个接收人、抄送人。支持群发独显。 支持添加附件、多个附件。 目前大部分主流邮箱全支持。

MailMergeLib is a mail message client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages.

📮 Bulletproof email queue on top of NodeMailer with support of multiple clusters and servers setup

Insular email distribution - mail server as Docker images

The best free email forwarding for custom domains. Visit our website to get started (SMTP server)

📩🛡 Email privacy. Anonymously send and receive with alias forwarding.

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

A lightweight SMTP mail library

a mailer library for Rust

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.

Yii 2 swiftmailer extension.

Aplus Framework Email Library

Sendria (formerly MailTrap) is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.

Adds email sending capability to a Nuxt.js app. Adds a server route, an injected variable, and uses nodemailer to send emails.

Sending HTML email using Go 💌

End-to-end encrypted email for the mesh networking age

MailTrap has been renamed to Sendria. Please use Sendria now, MailTrap is abandoned. MailTrap is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.

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

isBizMail tells you whether a given email address belongs to a free email account provider (gmail.com, yahoo.es, yandex.ru etc) or not.

Command-line interface for email management

Fullstack, security focused mailserver based on OpenSMTPD for OpenBSD using ansible

A cross-platform IMAP library for .NET, supporting .Net 2.0 - 4.5, Mono and Windows Phone

Configure Magento 2 to send email using Google App, Gmail, Amazon Simple Email Service (SES), Microsoft Office365 and many other SMTP (Simple Mail Transfer Protocol) servers

'DANE for SMTP' wiki

Functional HTML forms for Front-End Developers.

Simple, modern & fast web-based email client

The classic email sending library for PHP

Zmail makes it easier to send and retrieve emails in python3

Recursively copy all e-mail messages and folders from one IMAP account to another.

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

Fake SMTP server that prints emails to stdout

A throwaway smtp server with API

bruteforcing gmail (TLS/SSL)

A simple (but correct) library for validating email addresses. Supports mail addresses as defined in rfc5322 as well as the new Internationalized Mail Address standards (rfc653x). Based on https://github.com/jstedfast/EmailValidation

Laravel MJML offers support for rendering MJML syntax into in-line HTML that can be sent within mails.

Collaborative open-source successor to qmail

An unofficial desktop client for ProtonMail done with electron nativefier

Delta Chat Rust Core library, used by Android/iOS/desktop apps and bindings

📧 Handy email creation and transfer library for PHP with both text and MIME-compliant support.

Smart Bulk Email Sender with Mail Merge, Delay between Emails and HTML Content

SMTP (email) server with a focus on simplicity, security, and ease of operation [mirror]

A cross-platform .NET library for IMAP, POP3, and SMTP.

A Gatsby email *application*

Self-hosted server for the ProtonMail client

Library to send e-mails over different transports and protocols (like SMTP and IMAP) using immutable messages and streams. Also includes SMTP server.

Sieve Script Editor

A graphical threads-with-tags style, lightweight and fast, e-mail client for Notmuch

Check if an email address exists without sending any email, written in Rust.

Emails at the heart of your business logic!

MFCMAPI

Local, web-based mail server application. Slurp mails into oblivion!

mailcow: dockerized - 🐮 + 🐋 = 💕

A Python Mail Server

Email-based instant messaging for Desktop.

Dovecot mail server

Catches mail and serves it through a dream.

The Mailer component helps sending emails