Software Alternatives & Reviews

OpenSMTPD VS Mutt

Compare OpenSMTPD VS Mutt and see what are their differences

OpenSMTPD logo OpenSMTPD

OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...

Mutt logo Mutt

Mutt is a small but very powerful text-based mail client for Unix operating systems.
  • OpenSMTPD Landing page
    Landing page //
    2019-03-05
  • Mutt Landing page
    Landing page //
    2023-04-14

OpenSMTPD videos

DAY[0] Episode #31 - kr00k, GhostCat, and more issues from NordVPN, Samsung, OpenSMTPd

Mutt videos

Mutt Motorcycle Australian review

More videos:

  • Review - Mmmmmm... MUTT Hilts Motorcycle - What am I missing? Ride-on Review
  • Review - 2018 Mutt Motorcycles Mongrel 250 Review - A bigger Mutt with a 250cc engine!

Category Popularity

0-100% (relative to OpenSMTPD and Mutt)
SMTP Server
100 100%
0% 0
Email
24 24%
76% 76
Email Clients
0 0%
100% 100
MTA
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenSMTPD and Mutt

OpenSMTPD Reviews

Best Free and Open Source Alternatives to Microsoft Exchange Server
OpenSMTPD is an implementation of the server-side SMTP protocol, with some additional standard extensions. Its design goals include security, reliability, ease of configuration, and support for common use cases.

Mutt Reviews

We have no reviews of Mutt yet.
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Social recommendations and mentions

Based on our record, OpenSMTPD seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenSMTPD mentions (2)

  • Has anyone setup a Linux based internal only smtp relay?
    I've had something of the same experience with Postfix, u/0x29aNull. Check out OpenSMTPD. It is lightweight and standards compliant. I know that there are packages for Debian and Alpine Linux. There may also be ones for Fedora/RHEL derivatives. I use it in my environment on OpenBSD. Source: about 1 year ago
  • DKIM Migration: Rpamd instead of DKIMproxy out on OpenBSD / OpenSMTPD
    When I installed Rspamd with on OpenBSD / OpenSMTPD the other day, DKIMProxy out (dkimproxy_out daemon), which had been got via OpenBSD Ports package system, was used to add DKIM signatures to mails in order to improve security on emails. - Source: dev.to / almost 3 years ago

Mutt mentions (0)

We have not tracked any mentions of Mutt yet. Tracking of Mutt recommendations started around Mar 2021.

What are some alternatives?

When comparing OpenSMTPD and Mutt, you can also consider the following products

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

Mailspring - Mailspring is a mail client for Mac, Windows and Linux.

sSMTP - sSMTP is a simple MTA to deliver mail from a computer to a mail server.

Geary - Geary is an email application built for GNOME 3.

Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

The Bat - The Bat! is a secure desktop email client for Windows, designed to protect your correspondence against third-parties and to save your time.