TYPO3

TYPO3 is one of many CMS platforms developed primarily as business solutions. The open-source content management system isn't exactly user-friendly, making it unsuitable for people looking for an easy solution to create websites, manage content, and organize digital assets. But, it has a ton of built-in capability. Additionally, it provides more than 8,400 extensions to make up for what it lacks.

The fact that TYPO3 isn't the most widely used CMS on the market may be advantageous. Because most fraudsters target more widely used CMS systems with known weaknesses, security for a site using this CMS is simpler to handle. Moreover, TYPO3 allows you to modify a number of security elements, including directory placements. Additionally, it allows you to set up MFA for even greater security.

It’s likely going to be costlier to set up a site on TYPO3 because it’s less common. To have content developed on a TYPO3 CMS, you could have to spend more because developers are less accustomed to using it. Also, there aren't many pre-built templates for TYPO3, so you'll probably need to hire someone to develop what you need. But, if you desire complete customization, this can be more of an advantage than a disadvantage.

Rating: 4.4 on Forbes Advisor
Price: free
Pros:

• Free to use
• 8,400-plus extensions
• Strong security features
• Lots of built-in functionality

Cons:

• Limited templates
• Can be pricey to build on

Link: https://www.joomla.org/