Postal

What is Postal?

Postal is an open-source mail server application designed to serve the mail processing requirements of websites and web servers. Developed by aTech Media, Postal provides a comprehensive solution for organizations to manage their email infrastructure, offering features such as support for multiple organizations with individual mail servers and users, real-time delivery monitoring and historical message access, built-in DNS checking and monitoring, and detailed logging for easy issue identification

Highlights

• Support for multiple organizations with individual mail servers and users
• Real-time delivery monitoring and historical message access
• Built-in DNS checking and monitoring for maximum deliverability
• Customizable message retention and storage policies
• Comprehensive logging and search tools for delivery issue identification