Top 565 email open source projects

Fully featured, open source, privacy friendly email app for Android

A Foundation for Emails (Inky) template transpiler

Find leaked emails with your passwords

A dart package for many helper methods fitting common situations

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

mailing lists - the unix way

Papercut SMTP -- The Simple Desktop Email Server

📫 A serverless email server on AWS using S3 and SES

Create transactional email with a fluent interface (.net)

A Node.js library to send all kinds of transactional notifications.

Isotope Mail Client

Mail hosting made simple

Send emails using Django template system

Email Integration for Mattermost

Swoosh <3 Phoenix

Documentation for all the situations where WordPress core sends an email, how and when they happen, and how to filter or disable each one.

The one and only django app to receive & send mail with templates and multiple configurations.

A Postmark adapter for Laravel

Striker is an offensive information and vulnerability scanner.

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.

The email service for when just "hey.com" isn't enough.

A ruby gem to check if the owner of a given email address or website is working for THE MAN (a.k.a verifies government domains).

[API v3] Official Mailjet API v3 NodeJS wrapper

Add Gulp to your MJML workflow!

[MIRRORING REPOSITORY] See https://gitlab.com/mailcare/mailcare. MailCare is an open source disposable email address services. Accessible via web browser or API to protect your privacy right now.

Send notification emails for pushes to a git repository (an improved version of post-receive-mail)

HTML and CSS Compatibility tables for emails

Automatic setup of user identity (user.email / user.name) on git clone

Mail app designed for elementary OS

Email OSINT & Password breach hunting tool, locally or using premium services. Supports chasing down related email

WordPress Notification plugin

Email open and click tracking library

Testable, composable, and adapter based Elixir email library for devs that love piping.

Spam filtering made easy for you

No bullshit temporary mail service written in Go

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

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

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

Mandrill SMTP API integration for ActionMailer

Postfix filter/hook to automatically encrypt outgoing emails with PGP/GPG

[API v3] Mailjet official Ruby GEM

📫 making networking a little easier

💌 A menubar/taskbar Gmail App for Windows and macOS

Ido is a clean, simple, Polymail-inspired theme for Mailspring

The official PHP library for Postmark.

Send encrypted PGP messages with one click

A free simple responsive HTML email template

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.

PHP Email address validator

Callback for Maoni to send feedbacks via email. Relocated to https://github.com/maoni-app/maoni/tree/master/callbacks/maoni-email

A terminal based mail user agent based on notmuch

Preflight for your HTML emails - inline styling and plain text.

📨 Email template generator. Making emails fun again.

Automatically opens your browser to preview Node.js email messages sent with Nodemailer. Made for Lad!

An SMTP adapter for Bamboo.

⚙️ A GitHub Action to send an email to multiple recipients

Converts email files (eml, msg) to pdf

Yii 2 swiftmailer extension.

Runbox 7 web app

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