I just found another free website builder that looks pretty good. It's called Doomby and the company is based in France.
It looks a lot like Weebly, with similar tools included, and an option to upgrade. The name is derived from the Pulaar (a language used in Senegal) word for "mice". It is kind of catchy - and also apt, since you would be using your mouse to build a site. However, I do think it might have negative associations for English speakers because of the inclusion of the word "doom". I suspect some people might be turned off using it for that reason.
Still, it looks like a useful tool for the newbie webmaster.