Software Alternatives & Reviews

Citadel VS mailcow

Compare Citadel VS mailcow and see what are their differences

Citadel logo Citadel

Is a collaboration suite (messaging and groupware).

mailcow logo mailcow

An open source mailserver suite.
  • Citadel Landing page
    Landing page //
    2021-10-10
  • mailcow Landing page
    Landing page //
    2023-01-24

Citadel videos

Citadel: Forged with Fire Review (Rogue Gaming)

More videos:

  • Review - The Citadel Review - Waifustein 3D
  • Review - CITADEL FORGED WITH FIRE Worth Playing? Full Release RPG Multiplayer Game PS4 Xb1 PC

mailcow videos

Install a mail server on Linux in 10 minutes - docker, docker-compose, mailcow

Category Popularity

0-100% (relative to Citadel and mailcow)
Email
7 7%
93% 93
Data Dashboard
100 100%
0% 0
Self-hosted Email
0 0%
100% 100
IoT Platform
100 100%
0% 0

User comments

Share your experience with using Citadel and mailcow. For example, how are they different and which one is better?
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Reviews

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

Citadel Reviews

15 Best iRedMail Alternatives 2021
Citadel has many of the amazing features that people typically flock to iRedMail for such as scheduling/calendaring support, note-taking, file storage, and integrated antispam filtering & server-side mail sorting. It also offers multi-domain support, server-to-server replication, TLS/SSL protocol encryption, and Microsoft Active Directory.
5 Awesome Open Source Groupware Software Suite
Citadel is a free and open source collaboration suite software. It supports protocol such as SMTP, IMAP, Sieve, POP3, GroupDAV, and XMPP. Also includes OpenSSL encryption for additional security. You can run it on your hardware or in the cloud. Feature includes email, calendar/scheduling, address books, bulletin boards (forums), mailing list server, instant messaging, wiki...

mailcow Reviews

The BEST Email Hosting Providers for Small Business in 2021
Mailcow also provides the necessary communication standards, integration with anti-virus software, anti-spam, firewall, etc. Furthermore, Mailcow stores the data on a hidden server somewhere in Germany and they have a growing base of users. The data center of their servers is operated on 100% green electricity. Installing this easy-to-use email service takes several steps....
20+ Options for hosting our own mail server
mailcow.github.io/mailcow-dockerized-docs The integrated mailcow UI allows administrative work on your mail server instance as well as separated domain administrator and mailbox user access. Mailcow forum. Gitrepo.
Source: dev.to
15 Best Email Hosting for Small Business (2019)
MailCow is open-source docker based email server suite. It is a collection of containers linked in one bridged network. Each container represent a single application, such as Dovecot, Memcached, MySQL, PHP, Postfix, Nginx, etc. MailCow provides a web user interface to manage the mail server and email accounts.

Social recommendations and mentions

Based on our record, mailcow seems to be more popular. It has been mentiond 82 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.

Citadel mentions (0)

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

mailcow mentions (82)

  • Ask HN: Self Hosting an Email Server?
    I've been running mailcow [1] on a Hetzner cloud server for a few years and am pretty happy with it. [1] https://mailcow.email. - Source: Hacker News / 3 months ago
  • Roundcube and docker-mailserver (Docker Mailserver) on the same VPS
    Yes, I switched to mailcow (https://mailcow.email) and installed Roundcube via the excellent tutorial (https://docs.mailcow.email/third_party/roundcube/third_party-roundcube). Source: 5 months ago
  • Free Zoho Mail alternatives for using custom email domain?
    I have been searching for a self-hosted suite similar to Google Worksuite. I found the following: 1. Mailcow - https://mailcow.email/. Source: 5 months ago
  • Mail-in-a-Box: a mail server in a box
    I’ve used both and personally prefer https://mailcow.email/. - Source: Hacker News / 5 months ago
  • Zimbra 0-day used to steal email data from government organizations
    I've heard good things about mailcow https://mailcow.email/. - Source: Hacker News / 5 months ago
View more

What are some alternatives?

When comparing Citadel and mailcow, you can also consider the following products

AWS IoT Device Defender - Manage the security of your fleet. With AWS IoT Device Defender, you can audit and monitor device configurations. Get started today.

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

Azure Sphere - Help protect your connected IoT devices, such as MCUs and crossover modules, development kits, and guardian devices, with Azure Sphere.

Mail-in-a-box - Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.

Symantec Critical System Protection - Symantec Critical System Protection is a flexible and compact behavioral security engine built with application whitelisting infused with anti-exploits for managed or standalone IoT devices.

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.