Joomla! vs. Kontent.ai vs. Plone

If your developers want to have some fun, Joomla offers the stability and friendliness to do custom coding. Certain marketing initiatives require us to get "cute" with the interface, and Joomla allows for that a bit easier than WordPress (and definitely easier than sites like Squarespace). The security of Joomla is also always a plus.

Incentivized

Really easy integration to all of our services and apps. Delivery API libraries make the integration really fast. On the other hand, I miss the option to use SSO (Single Sign-On) with the Professional version of the Kentico Kontent. However, it is included in the Enterprise package.

The larger your organization, the more appropriate Plone will be. This is not to say that Plone is a worse choice for small websites, only that the minimum investment for a Plone site is certainly higher than for other platforms. If you already use Plone for your site and are looking for a redesign or an overhaul, I would only advise switching to a different platform such as WordPress or Drupal if your organization is downsizing. For any other situation, Plone is the natural choice for your growth.

• Security. Its got many new features in the new Joomla! 4 which make the already good security even better. I like the ability to use my Yubi keys to log in with the new webauth standard, I don't think any other CMS has that built in
• W3C Accessibility Guidelines (WCAG) 2.1 (with AA compliance)
• Really good SEO that gets our sites to the top of the search engines again without the need for any extra things
• Speed, it gets a really good score (100%) in the google lighthouse on our server, can't beat that

• Management of multilingual content.
• Content collaboration and control over the entire content lifecycle.
• A well-documented delivery API and easy integration with any systems across the digital experience stack.

• Plone is a folder-based system, organising content in a similar way desktop-users are doing for the last two decades. No need to teach non-tech customers some relational-database like paradigm for content management.
• Plone is secure. It is the most secure CMS you can get your hands on.
• Plone is flexible, and makes fast development easy.

• Because Joomla's user community is smaller than WP, it lacks as many choices from 3rd party developers, meaning it can be a little more difficult to find the right extension for what you need to accomplish
• Along the same vein, most of the best 3rd-party software for Joomla! is paid
• Simple features such as Add to Menu and Cache cleaners should be adopted as part of the Joomla! core, though they are available as extensions
• Joomla! could use a simpler and easier URL rewriting process

Incentivized

• Offer a smaller subscription package for small projects.

• Not everything is configurable or editable by Plone, and when you need to adjust or add custom pieces in, you need to deal with Zope. Zope has an ugly, confusing and difficult UI and structure as a backend.
• Using 3rd party products is difficult to do - there are a few different ways to get them installed, all of which take a bit of luck to get right.
• Building custom products for Plone is not fun. You've got to deal with an archaic framework to tie in that is not well documented (there is documentation about many things, but not great documentation and there are a lot of holes in the documentation).

I gave it a rating of 10 because I just love how Joomla! works, how it is set up and how it handles many users. Also it is very fast, and there is no overload on the MySQL database or servers ever.

Incentivized

We have critical systems running on Plone so will need it in the future.

Free to use since its Open source, so we don't have to worry about licence costs.

We know how to use and develop Plone and it has no limits.

Joomla! 3.x is easily installed either manually or via a script provided by your host. It contains most of the tools needed to begin creating websites right from the start. Those features that it doesn't have are easily installed via links and buttons from the thousands of extensions available in the community

Compared to the amount of Plone sites, users and customizations we have in our organization, the amount of support requests and training needed is really small.

The new user interface in Plone 6 is even better, it is super fast, has lots of different blocks for enhancing the page, has flexible layout system and is easy to extend with more features.

Our Plone sites are very robust. We have critical systems on Plone and we have been running sites on Plone for over 20 years with very little unexpected downtime.

Today's Modern Joomla performs very well and is robust and durable. The pages load faster than they ever did in the past and Modern Joomla's integration into other software or systems has become seamless. Modern Joomla sites will last long and will stay running forever.

Incentivized

Plone is very intensive in its operations, and if not configured well it can be slow. However it is designed and built with speed in mind and with proper use of coding, templates and caching can perform extremely well under high loads. It is capable of scaling to very high load availability environments with no specific coding requirements.

Between the core Joomla developers who are excellent at answering questions and providing support, you have a whole community of developers who work with Joomla and are happy to help fellow developers out answering questions and supporting the Joomla project. Out of the many communities I am involved in for open-source software, Joomla's community is by far the best.

Incentivized

There are not too many Plone companies in the world. But the ones who are, are high level professionals

I have been participating Plone training and the trainers have always been professional. Materials were good and the instructions clear

It is good if you know Joomla! if not it can get a bit confusing

Well organized, professional training with good materials and instructions

Joomla has gone through tremendous growing pains. It is now better than ever. But before, when it was going from 1.5-2.5, the templates and plugins would break over and over again. If you don't understand what Joomla was trying to do back then, you might have a bad attitude toward it. Today, those pains are over and things don't break like they used to during that time period.

Incentivized

We tested other platforms like WordPress, Magento and some local CMS. 
But Joomla offered us better resources for generating content.
Joomla is a CMS suitable for many types of projects, especially if you have several people editing content at the same time. 
It allows you to maintain visual standardization and offers many options for working with images. 
With its ability to control access to different articles, categories or even different components, it is a great tool, even if they are managed by different people.

Incentivized

Unified access to the same content without the need to duplicate it across multiple solutions. We do not need to set up a complicated infrastructure to start using the Kentico Kontent.

Drupal: Plone is cheaper, so with Drupal is more complex to reach the required ROI. However, Drupal has a lower learning curve WordPress: For our necessities it has a more expensive learning curve than plone. Joomla, is easier to use. However, it have some issues on security and web content where Plone is much better

Incentivized

Plone has no limits. We have massive sites and can run them just fine

• Joomla has reduced our costs of rolling out a new website because it uses less developer time and can be rolled out by individual users as needed.
• Joomla has a lot of extensions and add-ons that make it easy to create and implement advanced solutions quickly.

Incentivized

• Highly positive ROI.
• Shorten project delivery.
• Single source of truth for all content.

• The impact Plone has had at the University of Oshkosh is as follows: this software allows student workers to learn about IT departments and CMS's in a user-friendly way. It gives many students great jobs that look great on their resumes.
• Since there are great training manuals for Plone, there is increased employee efficient in the workplace. Training doesn't take long, and if there's ever a question, the Plone manual is a great tool to refer to.
• If an employee using Plone quits, its easy to find someone to replace them with quick training and great resources.