Wordpress is different from commercial platforms
The wordpress themes are available for free on the websites like wordpress themes, adsense wordpress themes and widget wordpress themes. There are different kinds of wordpress themes which are available here and the users can enjoy the free benefits of the same. The entire documentation to the code was created for the community and also by the community. The wordpress still functions as an open source project and there are hundreds of people all over the world who are working on the same. This makes the wordpress very different from most of the commercial platforms. This means that the users can use anything from the home page to any other website use of the same for no cost at all, including the license fee for the same. Hence it is unlike most of the commercial projects which are available on the internet.