Software Alternatives, Accelerators & Startups

iRedMail VS CMail

Compare iRedMail VS CMail and see what are their differences

iRedMail logo iRedMail

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

CMail logo CMail

CMail is a free Windows command line mailer with advanced message formatting options.
  • iRedMail Landing page
    Landing page //
    2022-10-18
  • CMail
    Image date //
    2024-03-09

CMail is a command line e-mail sending tool. It was originally developed to assist with testing mail server and content analysis software. As a result, CMail provides many more message formatting and SMTP session control options than similar software.

Features

  • Flexible configuration via files or the command line and optional GUI provided by CMailGUI.
  • TLS/SSL (including TLS 1.3) via STARTTLS or SMTPS (SSL-enabled version). Built-in, stunnel not required.
  • Support for adding multipart/alternative HTML message bodies (UTF-8) and embedded images.
  • SMTP authentication using CRAM-MD5, PLAIN, LOGIN, OAUTHBEARER and XOAUTH2.
  • Unlimited attachments using base64, quoted printable or uuencoding.
  • Wildcard attachment support to attach directory content.
  • Unlimited To/Cc/Bcc recipients, with aliases and DSN options for each if desired.
  • Message bodies using plain text, base64, or quoted printable encoding.
  • IPv6 support.
  • DKIM signing (RSA and Ed25519).
  • Delivery Status Notification and Message Disposition Notification (Read receipt) support.
  • Read message body from command line, stdin or file.
  • Sending via SOCKS or HTTPS proxies.
  • Works with GMail using App Passwords or user-supplied OAUTHBEARER/XOAUTH2 tokens.
  • Written entirely in C - no need for .NET libraries, Java, or other prerequisites.
  • No installation required. Download, extract, use.
  • Free for private and commercial use.

CMail

$ Details
free
Platforms
Windows
Release Date
2006 January

iRedMail videos

Part 1: iRedMail

More videos:

  • Tutorial - Complete Email Server iRedMail Installation Tutorial

CMail videos

No CMail videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to iRedMail and CMail)
Email
86 86%
14% 14
SMTP Server
77 77%
23% 23
Self-hosted Email
100 100%
0% 0
MTA
0 0%
100% 100

User comments

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Reviews

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

iRedMail Reviews

10 Microsoft Exchange Server Alternatives
iRedMail is a free email server solution that is a fully-fledged and open source project. This platform can use the official binary package from the distributions of Linux/BSD, having the support of both i386 and x86/64. It is easy to use with a fast deployment process in almost less than one minute. iRedMail allows the user to work on both virtualized and non-virtualized...
15 Best iRedMail Alternatives 2021
You might want a service that offers better security and protections, more features, or faster processes than what iRedMail provides. Hence, it’s important to consider other options out there that can competently replace iRedMail.
The BEST Email Hosting Providers for Small Business in 2021
There are three products offered by iRedmail. The first one is the iRedMail downloadable installer. To start with iRedMail you need to download the installer package, and after installation, you need to set up DNS records for your iRedMail server. After you have done these two steps, you will need to upgrade with additional installations. The second one is iRedMail Easy....
15 Best Email Hosting for Small Business (2019)
iRedMail is an open source mail server since 2007. It works on most Linux/BSD distributions. It offer paid version ($499/year) with professional support.

CMail Reviews

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

Based on our record, iRedMail 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.

iRedMail mentions (2)

  • Selfhosted backup solution for iCloud Backup
    For photo I use Immich. For contact and calendar I use my own mail server (iRedMail). For Cloud I have my own nextcloud server. With nextcloud you can sync contact and calendar of uou don't have a mail server likes iRedMail. Source: 11 months ago
  • I am highly excited and overjoyed to share this post.
    I used to spend all my time maintaining e-mail quirks for my server. Adjust this, updated that, fix this breakage, yada yada. But then I decided to setup iRedMail which uses postfix, dovecot, certbot, roundcube, spamassasin, mariadb, ldap and all the bells and whistles. All I have to do now is make sure I don’t break it doing any software upgrades on freebsd. 10/10 scores after configuring and blacklist free. Source: about 2 years ago

CMail mentions (0)

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

What are some alternatives?

When comparing iRedMail and CMail, you can also consider the following products

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.

blat - Blat is a small, efficent SMTP command line mailer for Windows.

mailcow - An open source mailserver suite.

mailsend-go - mailsend-go is a command line tool to send mail via SMTP protocol, written with golang.

Roundcube - Web-based IMAP email client

sendEmail - sendEmail is a lightweight, command line SMTP email client.