Dovecot

Dovecot is one of the most popular open-source mail servers for handling IMAP and POP3 protocols on Linux. Known for its security, speed, and ease of configuration, it is widely used for hosting email services, whether for personal use or large-scale enterprise deployments.

This post explores the key features of Dovecot, its architecture, and how to set it up for handling mail on a Linux server.

What is Dovecot?

Dovecot is an IMAP/POP3 server designed with a strong focus on security, performance, and ease of administration. It provides a reliable way for users to access their email from mail clients like Thunderbird, Outlook, or webmail applications.