One of the most often asked question by our users is “Do I have to pay to use WordPress?”. We tell them that wp hosting is a free and open source software, which is usually followed by, “Why is WordPress Free?”. In this post, we will discuss why WordPress is free, the costs of running a WordPress site, and what’s the catch.WordPress is an open source software. It is free in the sense of freedom not in the sense of free beer. You may ask what is the difference between these two? Open Source software comes with freedom for you to use, modify, build upon, and redistribute the software in any way you like. However, there might be costs involved somewhere. We will discuss the cost of using the open source WordPress software later in this article.