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Product is rated as #4181 in category Alternatives

In this article, I am going to share with you the 10 best Citadel alternatives in 2024 that you can use.


Before we get to our list, let us take a quick look at the Citadel review. We will also review the features, price, benefits, pros, and cons of Citadel. If you like our list of Citadel and similar software alternatives in 2024, then please rate us below.

Citadel description and review

It is a collaboration suite (messaging and groupware). It is designed to run on open source operating systems such as Linux or BSD. To modernize the Citadel platform for the Internet, Citadel / UX developers added capabilities such as shared calendars, instant messaging, and built-in implementations of Internet protocols such as SMTP, IMAP, Sieve, POP3, GroupDAV, and XMPP. All protocols offer OpenSSL encryption for added security.

Users of Citadel / UX systems also have at their disposal a web-based user interface that employs Ajax-style functionality to allow application-like interaction with the system.

Citadel uses the Berkeley DB database for all of its data stores, including the message database.

It is a collaboration suite (messaging and groupware).

Citadel uses the Berkeley DB database for all of its data stores, including the message database.

Link to Official Citadel site

Official website

Take a look at the following alternative list to this software; feel free to ask any query regards this if you have any doubts related to these alternatives.

Best list of Citadel Alternatives

HMail server

hMailServer is a free email server for Microsoft Windows. It is used by Internet service providers, businesses, governments, schools, and enthusiasts everywhere in the …

Kolab Community

Kolab Groupware is a secure, scalable, reliable, flexible full-d collaboration suite.

Kolab Community Icon

Zimbra Collaboration Suite

Zimbra Collaboration is an open and secure collaboration tool for email, calendars, tasks, and more. With the most innovative web application available today, Zimbra …

Zimbra Collaboration Suite Icon

MDaemon messaging server

Low-cost, easy-to-use email server software for virtual, on-premises, or hosted deployments for businesses that want to control their email. Integrated web mail with doc …

MDaemon messaging server icon

Microsoft Exchange Server

Smart calendar and inbox software that is part of the Microsoft Office Suite.

Microsoft Exchange Server Icon

iMail

Heavy, fast and secure email solution. Web client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server or database server required, unlimited …

iMail icon

OX Open-Xchange

Open-Xchange Server 6 is the most advanced Linux-based groupware solution. F. Open-Xchange Server 6 is superior in the following areas: • Open-Xchange Server 6 offers…

OX Open-Xchange Icon

Sanwhole Exchange

Sanwhole Exchange is a server that runs the iMail, iPress and iStore services. iMail is a business-class email server that works with Microsoft Exchange and Gmail. iPress states …

Sanwhole Exchange Icon

Want to see more alternatives for Citadel?

Zarafa

Open source collaboration, providing integration with your existing Linux mail server, native mobile phone support, Outlook “Look & Feel” web access and …

Zarafa icon

Atmail email server

The Atmail webmail system offers a webmail client, email server platform, and mail server appliance for Linux, Unix, and Windows. : Webmail Calendar Address Book …

Atmail email server icon


Citadel: pros and cons

PROS:

  • The Citadel software is safe to use.
  • The support of Citadel is good.

CONS:

  • We don’t find any cons yet. Please add in review cons sections.



Citadel: Price

  • Pricing model: Free or Freemium
  • Free Trial: You can include it, please consult the official site, which we have mentioned above.
  • The price of the Citadel software is free, or Freemium means that you can actually enjoy the Citadel software.

The software of Citadel gives you easy and efficient management, and Citadel allows you to concentrate on the most important things. And it’s easy to use; you may love it.


Benefits

  • The Citadel design is good.
  • Citadel helps people to follow with interest quickly.
  • The performance of Citadel is good.
  • The Citadel is compatible with lots of devices.
  • The support of Citadel is excellent and useful.
  • The price of Citadel is free or perhaps freemium.


FAQ

Why You Need to Switch from Citadel


To be honest sometimes we all need alternatives or replacement of product or software. So that we know that which one is better. In this article we already discuss about the alternatives of Citadel so that its easy to compare by yourself.

What can I use instead of Citadel?


So in this article, we discuss the alternatives Citadel. Please read the best list of alternatives to Citadel and its similar software which we already discussed above.

What Is the Pricing Plans for Citadel?


The Price of Citadel is Freemium or Free

List of software that Can Replace Citadel?


As we already discussed above about the best Citadel alternative list.

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