200 Open source projects that are alternatives of or similar to Jcabi Email

A protocol gateway for the Web.

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

Computer Networking : Principles, Protocols and Practice (first and second edition, third edition is being written on https://github.com/cnp3/ebook)

Easily send great-looking HTML email messages from R

Plugin for the Haraka SMTP server to store incoming and outgoing emails to MongoDB

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

The classic email sending library for PHP

Create custom SMTP servers on the fly

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

Validates regex, typos, disposable, dns and smtp

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

Логирование должно быть красивым

💌 Mail app for Nextcloud

A PHP library for performing email addresses validation via SMTP

a mailer library for Rust

Functional HTML forms for Front-End Developers.

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻

Check if an SMTP server accepts emails to a given address

A minimalist client for sending mail direct to recipient's MX

Event-driven networking engine written in Python.

Simple PHP SMTP Mail Send Script

Cypht: Lightweight Open Source webmail written in PHP and JavaScript

Fake SMTP server that prints emails to stdout

Official master for the Greenmail project

A fast, highly extensible, and event driven SMTP server

SMTP-proxy that DKIM-signs e-mails before submission to an upstream SMTP-server.

Exim Mail Transport Agent - source, testsuite and documentation

mailcow: dockerized - 🐮 + 🐋 = 💕

Getting App Store and Google Play's review and notify to either slack or email.

A SMTP Server component written in C#

Email-based instant messaging for Desktop.

Simple, modern & fast web-based email client

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

Zmail makes it easier to send and retrieve emails in python3

Emails at the heart of your business logic!

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

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

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

A Python Mail Server

一款基于VUE3.0的开源免费的卡密发卡系统，高效、稳定可靠。

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

Collaborative open-source successor to qmail

Self-hosted server for the ProtonMail client

Send nice emails

📤 An SMTP client & server library written in Go

⚡️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.

SMTP docker container

Try to determine what Linux/Unix distribution is running on a remote host and get a hint if security updates are applied.

TCP/UDP Applicaton for UNO/MEGA/STM32 using ESP8266's AT firmware.

A throwaway smtp server with API

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

Flask Admin Boilerplate with MongoDB

Catches mail and serves it through a dream.

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

Next generation SMTP mailer plugin for WordPress. Trusted by over 100,000 sites.

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.

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

A third-party, open-source ProtonMail CardDAV, IMAP and SMTP bridge

A hosted disposable email telegram bot; Extremely privacy friendly; Proudly hosted for community.