17 best open source smtp server projects.

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Displaying 1 to 17 from 17 results

Papercut - Papercut Simple Desktop SMTP Server

Ever need to test emails from an application or web site but don't want them accidently being sent or having to deal with the hassle of setting up a test email server? Papercut is a quick email viewer with a built-in SMTP server designed to only receive messages. It doesn't enforce any restrictions how you send your email. It allows you to view the whole email-chilada: body, html, headers, attachment down to the naughty raw bits. It can be set to run on startup and sits quietly minimized in the tray giving you a balloon popup when a new message arrives.Download Papercut.Setup.exe installer.

papercut smtp-server smtp testing server

DavMail - POP/IMAP/SMTP/Caldav to Exchange

DavMail is a POP/IMAP/SMTP/Caldav/Carddav/LDAP exchange gateway allowing users to use any mail/calendar client (e.g. Thunderbird with Lightning or Apple iCal) with an Exchange server, even from the internet or behind a firewall through Outlook Web Access. DavMail now includes an LDAP gateway to Exchange global address book and user personal contacts to allow recipient address completion in mail compose window and full calendar support with attendees free/busy display.

smtp-server mail-server gateway exchange-gateway pop3 imap ldap caldav carddav

MailHog - Web and API based SMTP testing

MailHog is an email testing tool for developers. Configure your application to use MailHog for SMTP delivery, View messages in the web UI, or retrieve them with the JSON API, Optionally release messages to real SMTP servers for delivery. Inspired by MailCatcher, easier to install.Built with Go - MailHog runs without installation on multiple platforms.

mail-library email-library go-library smtp-server smtp test-smtp-server testing-tool smtp-sink email-server

MailDev - :mailbox: SMTP Server + Web Interface for viewing and testing emails during development.

MailDev is a simple way to test your project's generated emails during development with an easy to use web interface that runs on your machine built on top of Node.js. If you want to use MailDev with Docker, you can use the djfarrelly/maildev image on Docker Hub. For a guide for usage with Docker, checkout the docs.

maildev smtp nodemailer docker smtp-server mailcatcher testing development developer-tools email e-mail mail

MailCatcher - Catches mail and serves it through a dream

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail that's arrived so far.

smtp-server smtp mail-server smtp-sink test-framework testing-tool test-mail-server

Mailin - Artisanal Inbound Emails for Every Web App

Mailin is an smtp server that listens for emails, parses them and posts them as json to the url of your choice. It checks the incoming emails dkim, spf, spam score (using spamassassin) and tells you in which language the email is written. Mailin can be used as a standalone application directly from the command line, or embedded inside a node application.

smtp-server email-to-json json email mail anti-spam

Java Email Server

JES is a multi-featured hybrid MTA/MDA server written in the java programming language. It supports TLS, SSL, SMTP authentication, spam control and lot more.

smtp-server smtp pop3 mail-server email-server email

C# Email Server - SMTP and POP3 Email Server in CSharp

C# Email Server (CES). Implements SMTP and POP3 components that can be used as a standalone server or as components in other applications. It is a port of the Java Email Server (JES). This component allows a program to accept incoming emails and process them using user defined logic.

smtp-server smtp pop3 mail-server email-server email

smart messaging connector

Sending fax from a PrintDocument or a file. Sending broadcast fax. Managing (Pause/Resume/Restart) current fax job. Managing configuration of the fax server

mail pop3-connector smtp-server tfs

Mailias

Mailias makes testing of email enabled applications easier for DEVs and QAs. You no longer need to have multiple "real" email addresses to test and validate registration and notification features. You can alias many email address and have your own Mailias. Written in C# thi...

alias development-tool email-management email-server mail-server smtp smtp-server

smtp4dev

Windows 7/Vista/XP/2003/2010 compatible dummy SMTP server. Sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Useful for testing/debugging software that generates email.

smtp smtp-server

Webadmin - SophiMail Webadmin and Dashboard

SophiMail Webadmin and Dashboard is a universal interface for managing mail-servers built on a Postfix/Dovecot/MySQL back-end. It is like PostfixAdmin, but it also enables the control of multiple mail-servers via 1 single screen.

postfix dovecot cakephp bootstrap mailservers mysql administration-panel imap-server smtp-server postfixadmin-alternative

CRSMail - JAVA based E-Mail server

CRSMail a 100% JAVA based E-Mail server. It supports SMTP, POP3, Plugins, Can listen on multiple ports, Log's everything to a log file etc.

smtp-server smtp pop3 mail-server email-server email

docker-smtp - SMTP docker container

This is a SMTP docker container for sending emails. You can also relay emails to gmail and amazon SES.The container accepts RELAY_NETWORKS environment variable which MUST start with : e.g :192.168.0.0/24 or :192.168.0.0/24:10.0.0.0/16.

smtp-server docker-smtp amazon-ses smtp docker gmail-smtp

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

The Python standard library includes a basic SMTP server in the smtpd module, based on the old asynchronous libraries asyncore and asynchat. These modules are quite old and are definitely showing their age. asyncore and asynchat are difficult APIs to work with, understand, extend, and fix.With the introduction of the asyncio module in Python 3.4, a much better way of doing asynchronous I/O is now available. It seems obvious that an asyncio-based version of the SMTP and related protocols are needed for Python 3. This project brings together several highly experienced Python developers collaborating on this reimplementation.

asyncio smtp smtp-server lmtp

smtpd - SMTP server (library) for receiving emails, written in pure PHP.

SMTP server (library) for receiving emails, written in pure PHP. This library provides an interface to the SMTP server-side protocol with PHP. It creates a \Zend\Mail\Message Class object for every incoming email and hands this object to a custom PHP function for further processing. The project is in Beta status, so it's not recommended for production use. The d in SMTPd stands for Daemon. This script can run in background like any other daemon processes. It's not meant for running as a webapplication.

smtp-server smtp-library php-library smtpd smtp

postfix-relay - Postfix SMTP relay docker image

Postfix SMTP relay docker image. Useful for sending email without using an external SMTP server. docker pull mwader/postfix-relay or clone and build it yourself. Default postfix is configured to be an open relay that rely on docker networking for firewalling. So be careful not to expose it publicly.

smtp-server dkim spf docker-image postfix relay