Qpsmtpd

qpsmtpd is a flexible SMTP daemon written in Perl, designed to be easily extensible through a plugin architecture. It serves as a drop-in replacement for qmail-smtpd and supports integration with various mail transfer agents, providing advanced spam filtering and email processing capabilities.

Features

Implements a modular plugin system for extensibility
Supports integration with qmail, Postfix, Exim, and other MTAs
Provides plugins for spam and virus filtering
Enables authentication and encryption via TLS
Allows for greylisting and DNS-based blacklisting
Facilitates custom policy enforcement through scripting

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License

MIT License

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Perl

Related Categories

Perl Email Software

Registered

2025-05-05

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