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PHPMailer / PHPMailer

11.8k

The classic email sending library for PHP

php smtp php-library email xoauth2 tls-support phpmailer attachment

PHP Updated Sep 20, 2018 7 issues need help

atech / postal

8.4k

📨 A fully featured open source mail delivery platform for incoming & outgoing e-mail

ruby mail smtp postal mail-server

Ruby Updated Sep 11, 2018

mail-in-a-box / mailinabox

7.5k

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everyth…

smtp email mail server

Python Updated Sep 21, 2018

sj26 / mailcatcher

4.4k

Catches mail and serves it through a dream.

smtp mail server ruby rails rubygems development devtools

Ruby Updated Jul 25, 2018

tomav / docker-mailserver

3.3k

A fullstack but simple mailserver (smtp, imap, antispam, antivirus, ssl...) using Docker.

docker mailserver mail postfix dovecot spamassassin amavis opendkim opendmarc ldap fail2ban ssl letsencrypt postgrey imap smtp

Shell Updated Sep 20, 2018 35 issues need help

haraka / Haraka

3k

A fast, highly extensible, and event driven SMTP server

smtp mta javascript spf dkim nodejs haraka

JavaScript Updated Sep 19, 2018 3 issues need help

twisted / twisted

2.9k

Event-driven networking engine written in Python.

python twisted async async-python network event-driven http irc dns xmpp imap smtp tls ssl

Python Updated Sep 19, 2018

RainLoop / rainloop-webmail

2.6k

Simple, modern & fast web-based email client

webmail rainloop php js javascript imap smtp mail

PHP Updated Sep 18, 2018

jstedfast / MailKit

2.1k

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

c-sharp email mime parser mime-parser dkim pgp smime smtp imap pop3 client

C# Updated Sep 19, 2018

lavabit / magma

1.4k

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional …

magma webmail imap smtp pop http encryption encrypted-message-protocol communications dark-mail dime email mail-server mail-transport-agent mail-delivery-agent messaging server

C Updated Sep 19, 2018

djfarrelly / MailDev

1.4k

📫 SMTP Server + Web Interface for viewing and testing emails during development.

maildev smtp nodemailer docker smtp-server mailcatcher testing development developer-tools

JavaScript Updated Jul 15, 2018

matcornic / hermes

1.3k

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

golang hermes generator mailgen smtp template templating email emails email-template-generator email-template awesome-go

Go Updated Sep 3, 2018

kootenpv / yagmail

1.1k

yagmail makes sending emails very easy by doing all the magic for you

email mime-types smtp yagmail python magic

Python Updated Aug 9, 2018

neomutt / neomutt

1.1k

✉️ Teaching an Old Dog New Tricks -- IRC: #neomutt on irc.freenode.net

mail mutt mua cli ncurses notmuch imap smtp mbox maildir pop3 mime pgp nntp neomutt c

C Updated Sep 18, 2018 6 issues need help

onevcat / Hedwig

1k

Send email to any SMTP server like a boss, in Swift and cross-platform

swift mail smtp cross-platform server

Swift Updated Jun 3, 2017

ChangemakerStudios / Papercut

947

Papercut Simple Desktop SMTP Server

papercut smtp-server smtp testing server wpf

JavaScript Updated Aug 15, 2018 2 issues need help

flashmob / go-guerrilla

926

Mini SMTP server written in golang

go smtp-server server smtp mda mail-delivery-agent

Go Updated Sep 11, 2018

Mailu / Mailu

696

Insular email distribution - mail server as Docker images

docker email imap pop3 webmail mailserver mail smtp docker-compose dkim dmarc fetchmail letsencrypt

Python Updated Sep 19, 2018 4 issues need help

lukencode / FluentEmail

552

.NET Core email sending

c-sharp email dotnet dotnetcore sendgrid mailgun smtp

C# Updated Sep 20, 2018

mailslurper / mailslurper

453

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

javascript go mailslurper bootstrap mail mailserver development-tools smtp smtp-server

JavaScript Updated Jul 15, 2018

nodemailer / smtp-server

428

Create custom SMTP servers on the fly

smtp-server lmtp smtp

JavaScript Updated Aug 27, 2018

jasonmunro / cypht

422

Cypht: Lightweight Open Source webmail written in PHP and JavaScript

php webmail webmail-client imap pop3 smtp news-reader rss atom e-mail

PHP Updated Sep 17, 2018

jhillyerd / inbucket

385

Disposable webmail server (similar to Mailinator) with built in SMTP, POP3, RESTful servers; no DB required.

golang smtp smtp-server pop3 integration-testing windows linux osx webmail go pop mail mailserver

Go Updated Jun 5, 2018 3 issues need help

genkgo / mail

376

Library to send e-mails over different transports and protocols (like SMTP and IMAP) using immutable messages and str…

mail e-mail php mime immutable value-object smtp queue redis imap

PHP Updated Jun 4, 2018 2 issues need help

Exim / exim

354

Exim Mail Transport Agent - source, testsuite and documentation

email mta gpl smtp-server smtp c

C Updated Sep 21, 2018

emersion / neutron

306

Self-hosted server for the ProtonMail client

protonmail imap webmail smtp

Go Updated Jan 7, 2018 1 issue needs help

sockethub / sockethub

301

a polyglot social messaging service

activity-stream unhosted xmpp irc twitter facebook smtp redis websockets socket-io sockethub javascript nodejs polyglot activity-stream-verbs

JavaScript Updated Sep 21, 2018

lettre / lettre

279

A mailer library for Rust

rust email smtp mailer sendmail

Rust Updated Sep 20, 2018 2 issues need help

greenmail-mail-test / greenmail

275

Official master for the Greenmail project

greenmail integration-testing imap smtp pop3

Java Updated Sep 14, 2018

nextcloud / mail

236

💌 Mail app for Nextcloud

nextcloud imap smtp horde php-mail webmail single-page-app backbone-marionette open-source

JavaScript Updated Sep 21, 2018 26 issues need help

smtp

Repositories 557