Congratulations ffurnier, this looks like a really monumentous project. I want to echo the comments made by thescholaryowl. Your project has a potential however it needs lot of work in marketing. I see that you have so much functionality however it is not presented in easily digestable way. May be check other no-code tools companies and copy their websites and pricing filling the details of your tool. May be join startupschool.org and pair pu with someone good at marketing. If you finish the program you will get server credits which will ease your infrastructure costs.

By the way are you doing this full time? you said you started after you were laid off from your previous job did you find another job?