Mutt
Mutt: A capable terminal email client for configurable, protocol-focused workflows. Ranked #134 of 142 in Email Clients by our editors (3.0/10); pricing: Free plan; best for power users who prefer terminal-style email workflows.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forPower users who prefer terminal-style email workflows
- Free planYes
- Paid fromFree
- Facts checked24 Sep 2026
Where it wins
- Supports IMAP, POP3, SMTP, MIME and PGP/MIME
- Macros, threading, caching and pattern-based searches
- Runs across Linux, macOS, Windows and BSD systems
Where it doesn't
- Text-based interface is not suited to graphical email workflows
- Primarily distributed as source code and operating-system packages
- Listed features focus on email rather than calendar workflows
Our verdict on Mutt
Mutt is a free, open-source, text-based email client for people who want direct control over mailboxes, messages and keyboard-driven workflows. It supports Linux, macOS, Windows, FreeBSD, NetBSD and OpenBSD, with POP3, IMAP and SMTP for receiving and sending mail. Its feature set suits users who are comfortable configuring accounts, folders and keybindings rather than looking for a graphical inbox with guided setup.
Mutt’s strongest area is depth within terminal email management. It supports MIME attachments, PGP/MIME, message threading and mailing-list workflows such as list-reply. Users can work with multiple mailbox formats, including mbox, MMDF, MH and Maildir, while header and body caching can support frequently accessed mail. Configurable macros, regular-expression searches and pattern-language searches add control for people who manage messages through repeatable commands. Postponed composition also lets users recall unfinished messages later.
The trade-off is a narrow, technical workflow. Mutt is primarily available as source code and operating-system packages, including packages for Linux, BSD and Windows via Cygwin, so its installation path is better suited to users comfortable with their operating system. Its listed capabilities concentrate on email transport, message organization, mailing lists and mailbox configuration rather than calendar workflows or a unified inbox. Choose Mutt if protocol support, keyboard control, scripting-style customization and open-source distribution matter most. Choose another client if you want a graphical interface, integrated calendar features or a more guided onboarding experience.
Your product? Our editors can test Mutt in depth and publish a review, labelled as paid · from $149/mo →
Mutt pricing
Mutt fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| App coverage | Not verified |
| Account limit | Not verified |
| Unified inbox | Not verified |
| Offline access | Not verified |
| Scheduled sending | Not verified |
| Calendar tools | Not verified |
| Pricing | Free plan |
| Website | mutt.org |
| Facts checked | 24 Sep 2026 |
Alternatives to Mutt
- Mozilla ThunderbirdA capable free client for multi-account email, offline access, and desktop productivity tools.9.4
- Zoho MailA flexible hosted email service with free access, migration tools, and Zoho collaboration options.9.2
- Apple MailA capable Apple-focused email client with unified inboxes, scheduling, privacy controls, and AI assistance.9.1
Also Ranked In
Mutt is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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