There is a huge war in the world of CMS solutions. There are many options available out there and Squarespace has become one of the most popular next to WordPress. The problem with Squarespace is that it has very little in terms of flexibility, reliability, community support and constant expansion of features when compared to WordPress. This is the reason why it can’t truly compete.
Another issue is that the interface is not as simple and easy to use, with a structure that is not as intuitive and as powerful. This makes WordPress the best choice every single time.