21/12/2016
WordPress is reaching 1/3 of the market
The CMS WordPress is used by 27 percent of the world's sites, according to new statistics from research firm W3Techs. WordPress is increasing by about 2 percentage points a year.
With 27 percent of the world's sites, WordPress leaves competitors like Joomla (3.3 percent), Drupal (2.2 percent) far behind, according W3Techs. However, WordPress does not take market share from Joomla and Drupal, but rather from the sites that lack content management (54 percent). Even commercial publishing tools like Squarespace (0.5 per cent) are growing.
Publishing tools have become an open source market in which the four most popular publishing tools are open source. Open source systems have created their own eco system of add-ons and suppliers.
https://w3techs.com/technologies/history_overview/content_management/all/y
W3Techs shows yearly changes in the usage of content management systems.