You need to pay to use

It appears to be useful, the customizing tools were easy to figure out. but I could never test it. After spending a bunch of my time designing a contact form, I could not save it and test it on the site because you have to sign up for a monthly or yearly subscription. I understand how plugins and programs can not always be offered for free, but it would have been good if there was some sort of notice ahead of time. For me, using a template just does not work. I can’t use my branding and I especially must be able to modify design elements such as width – should it be dynamic so it is viewable on different screens, for example. So it seems like it would be a good tool but no way to know and I did not like wasting 30+ minutes of my time only to find out I cannot customize anything without paying. It might deserve more stars but no way for me to know until I try to use a shortcode to see if it actually does work on the site.