Cyrus IMAP — Email MDA (Open Source)

Cyrus IMAP is an open-source Email MDA solution. Compare it against 1 other Email MDA tool on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Cyrus IMAP?

Cyrus IMAP is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Email MDA. Buyers typically evaluate Cyrus IMAP when they need a dependable Email MDA option and want to weigh the trade-offs between free, open-source and paid tools before committing.

Cyrus IMAP alternatives

If Cyrus IMAP isn't the right fit, compare these Email MDA alternatives side by side:

Dovecot

Frequently asked questions

Is Cyrus IMAP free?
Yes. Cyrus IMAP is open source and free to use, with no purchase cost for the core product.
What are the best Cyrus IMAP alternatives?
Popular Email MDA alternatives to Cyrus IMAP include Dovecot. See the full list of Email MDA on FreeSoftwareX.
What type of software is Cyrus IMAP?
Cyrus IMAP is an open-source Email MDA tool.

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