You can absolutely do that. If you want to upgrade to a paid plan to get some of the features you want, then you can switch at any time through the My Products option in your account or with the help of a GoDaddy Guide. Once you upgrade your site will have all the same customizations and work that you've already put in place, just with the added features. See Website Builder plans and pricing for more info.
If Wix does not make to your cut, then Weebly is also an awesome WordPress alternative for you. It is a fully hosted online site builder that enables the users to easily create and build the ideal site. Much like WordPress, Weebly also has a selection of tools built-in that helps with various features. However, where it differs is that while WordPress has a huge range of third-party software and plugins, Weebly is not as competent. However, it does make up for it with the stunning and excellent design structure. The Drag and Drop Page builder makes the process as easy as a breeze. Why Webflow is BETTER than WordPress (2020)
Many companies moved or started their blog on the Medium platform. The lucky ones among them could still publish on their own sub-domain name. But that suddenly changed a while back: now you have to publish on the Medium.com domain, which is a terrible idea if SEO is important to you. Also you get annoying mobile pop-ups pushing you into installing the Medium app.
Amongst most of the website builders, another name that comes to mind is Squarespace. The versatile builder for blogs, portfolio sites as well as online stores, has managed to rise in its popularity in the recent years. Despite the huge difference, this being a closed source software while WordPress is an open source; it certainly is a great alternative to WordPress Page builder. That’s right, for the casual users the overall functionality and the flexibility is the main aspect. ClickFunnels Alternative | SAVE $3240 With THIS Alternative For WordPress!