The classic email sending library for PHP
短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他...
📮 A fully featured open source mail delivery platform for incoming & ou...
High performance, self-hosted, newsletter and mailing list manager with ...
Mail-in-a-Box helps individuals take back control of their email by defi...
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Ant...
Comprehensive mailing tools for PHP
mailcow: dockerized - 🐮 + 🐋 = 💕
Catches mail and serves it through a dream.
A cross-platform .NET library for IMAP, POP3, and SMTP.
Event-driven networking engine written in Python.
Insular email distribution - mail server as Docker images
A fast, highly extensible, and event driven SMTP server
:mailbox: SMTP Server + Web Interface for viewing and testing emails dur...
Check if an email address exists without sending any email, written in R...