Which CMS’ are increasing in market share? As far as other content management systems with more than 0.4% market share, we find only a handful that are open-source. This includes Magento, TYPO3, OpenCart, phpBB, DotNetNuke and Prestashop. Most of these had a higher percentage of market share just years ago than they do today. Magento had (2.7%) market share in 2014, with (2.3%) now. TYPO3 had (4.2