mailhog
MailDev
https://maildev.github.io/maildev/
The local email inbox for developers. Local SMTP server & email inbox for developers.
A local SMTP server and modern web UI that catches every email your app sends during development. Now readable by your AI agent via the Model Context Protocol.
Added 19 hours ago
Phost
https://github.com/gwleuverink/phost
Local email debugging made easy.
Phost is an email debugging tool and local SMTP server, developed primarily in PHP. It leverages a powerful stack of modern technologies:
Added 2 years ago
Mailpit
https://github.com/axllent/mailpit
An email and SMTP testing tool with API for developers.
Mailpit is a multi-platform email testing tool & API for developers.
It acts as both an SMTP server, and provides a web interface to view all captured emails. It also contains an API for automated integration testing.
Added 3 years ago