Neura Market
dovecot/core logo

dovecot/core

Free

Dovecot mail server

FreeFree tier
Type
Open Source
Company
Dovecot Project
Visit Website GitHub (38 stars)

About dovecot/core

Dovecot is an open-source mail server designed for Linux/Unix systems that provides IMAP, POP3, SMTP submission, LMTP, and other email protocols. Written primarily in C, it is known for its high performance, security, and extensibility. The project focuses on reliable email delivery and storage, with support for multiple authentication backends and storage formats. It is widely used in both personal and enterprise self-hosted email environments. Configuration and setup are documented extensively, with references to the official Dovecot documentation (doc.dovecot.org) and RFC implementations.

Key Features

Support for IMAP, POP3, SMTP submission, LMTP, and IMAP4 protocols
Written in C for performance and low resource usage
Open-source with licensing under LGPL-2.1 and MIT
Highly configurable with extensive documentation
Active development with over 36,000 commits and a large community
Compatible with various authentication backends and storage formats

Pros & Cons

Pros
  • Free and open-source with no licensing fees
  • Strong security focus and regular updates
  • Widely adopted and well-documented
  • Multi-protocol support in a single server
Cons
  • Configuration can be complex for beginners
  • Requires system administration expertise to set up securely
  • Resource usage may be significant on very large deployments

Best For

Self-hosting email for personal or organizational domainsReplacing commercial mail servers with an open-source solutionBuilding custom email infrastructure with IMAP and POP3 support

FAQ

What is Dovecot?
Dovecot is an open-source mail server that supports IMAP, POP3, SMTP submission, LMTP, and other email protocols. It is designed for Linux/Unix systems and is known for its performance and security.
How do I install Dovecot?
Installation instructions are provided in the INSTALL.md file within the repository. The project also references official documentation at https://doc.dovecot.org for detailed guidance.
What protocols does Dovecot support?
Dovecot supports IMAP, IMAP4, POP3, SMTP submission, LMTP, and related standards. A list of implemented RFCs is available in the repository.
Is Dovecot free to use?
Yes, Dovecot is free and open-source software. It is released under multiple licenses including LGPL-2.1 and MIT.