912 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.

Send email across all platforms using one interface

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

All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.

VMime Mail Library

Functional HTML forms for Front-End Developers.

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

Django email backends and webhooks for Amazon SES, Mailgun, Mailjet, Postmark, SendGrid, Sendinblue, SparkPost and more

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

Emailing wrapper for Vapor 3 apps

Makes sending emails easy and DRY — For Python 3.

📧 A cross platform mail driver for GoLang. Featuring Mailgun, Postal, Postmark, SendGrid, SparkPost & SMTP.

Send Affordable Bulk Email Campaign Through WordPress

a easy solution for simple IMAP email access in php

Questions and support for Mailcoach

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

Insular email distribution - mail server as Docker images

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

The legitimate email replacement — n-identity, decentralized, store-and-forward, open protocol, open source. (Server)

A dead simple Go library for sending notifications to various messaging services.

Email-based instant messaging for Desktop.

.NET email library and proxy supporting IMAP, POP3, and SMTP with S/MIME and PGP.

A console-based mail-client with integrated Lua scripting support.

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

The Official Twilio SendGrid Led, Community Driven Node.js API Library

A reimplementation of the Python stdlib smtpd.py based on asyncio.

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

✉️ Composable all-in-one mail server.

High performance, async IMAP client implementation

a list of disposable and temporary email address domains

📮 Dialogflow + Sendgrid = AI Mailbox

How to get emails including there attachments and how to extract various attributes from those emails. See https://youtu.be/zFEEGkvo6O8 for a more detailed information.

Official Java client library for the Postmark HTTP API

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.

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.libera.chat

✉️ Send e-mails with Node.JS – easy as cake!

A lightweight PHP SMTP mail sender

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

Golang package that generates clean, responsive HTML e-mails for sending transactional mail

Provides a clean and simple way to configure the WordPress-bundled PHPMailer library, allowing you to quickly get started sending mail through a local or cloud based service of your choice

A Laravel Nova tool that sends ad-hoc email messages from the dashboard.

The Official Twilio SendGrid Led, Community Driven Python API Library

📧 Service to assist with sending emails from Vapor apps

The complete and secured Mail Client for ESP32, sending and reading the E-mail through the SMTP and IMAP servers.

Very crude and poorly written HTTP(s) and SMTP bin

The Official Twilio SendGrid Led, Community Driven C#, .NetStandard, .NetCore API Library

Transactional email server with a lovely web interface

The Official Twilio SendGrid Led, Community Driven PHP API Library

InBrief is a personal briefing app and dashboard powered by Electron and React

Get a programmable email address. Automate what happens when you receive emails. It's like Zapier for devs who hate emails.

Send mail from Laminas or Mezzio using external mail services.

📪 An interactive emailing management service with scheduling, templating, tracking and A/B testing.

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.

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.

An SMTP adapter for Bamboo.

Eventum Issue Tracking System

💌 A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

Mail app designed for elementary OS

Mailway installer, host your own Mailway instance

Strongly typed library for the entire SendGrid v3 API, including webhooks