Software Alternatives, Accelerators & Startups

Dovecot VS Cyrus IMAP

Compare Dovecot VS Cyrus IMAP and see what are their differences

Dovecot logo Dovecot

Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with...

Cyrus IMAP logo Cyrus IMAP

The Cyrus IMAP server differs from other IMAP server implementations in that it is generally...
  • Dovecot Landing page
    Landing page //
    2022-01-29
  • Cyrus IMAP Landing page
    Landing page //
    2023-09-30

Dovecot features and specs

  • High Performance
    Dovecot is designed to handle a large number of concurrent connections efficiently, making it suitable for enterprise-level email systems.
  • Robust Security Features
    It includes strong security features such as SSL/TLS support, secure password storage mechanisms, and support for various authentication protocols.
  • Easy Configuration
    Dovecot offers a straightforward configuration with comprehensible documentation, making it easier for administrators to set up and maintain.
  • Extensive Protocol Support
    It supports a variety of email protocols, including IMAP, POP3, and managesieve, providing flexibility in email client compatibility.
  • Active Community and Regular Updates
    Dovecot has an active development community that provides continuous improvements, bug fixes, and security updates.

Possible disadvantages of Dovecot

  • Complex Advanced Configuration
    While basic setup is straightforward, advanced configurations can become complex, requiring detailed understanding of Dovecot’s architecture.
  • Resource Intensive
    For very high email loads, Dovecot can become resource-intensive, necessitating more powerful server hardware.
  • Limited Web-based Management Tools
    Compared to some commercial email servers, Dovecot lacks an integrated web-based management interface, which could complicate management for some users.
  • Dependence on External Programs
    For complete email service functionality, Dovecot often requires integration with other external programs, such as Postfix for SMTP, which might demand additional configuration and maintenance.

Cyrus IMAP features and specs

No features have been listed yet.

Dovecot videos

Barbara Rae Exhibition at Dovecot Studios

Cyrus IMAP videos

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Category Popularity

0-100% (relative to Dovecot and Cyrus IMAP)
SMTP Server
69 69%
31% 31
Email
69 69%
31% 31
Self-hosted Email
73 73%
27% 27
MTA
52 52%
48% 48

User comments

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What are some alternatives?

When comparing Dovecot and Cyrus IMAP, you can also consider the following products

Postfix - Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

Courier IMAP - The Courier IMAP server is a fast, scalable, enterprise IMAP server that uses Maildirs.

iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).

Cypht - All your E-mail, from all your accounts, in one place. Cypht is like a news reader, but for E-mail.

Zimbra - Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

OBM - OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.