Hi Jordi,
nothing bad, but i would like some REAL clarity about the platform. I've checked it and it seems a modified version of the altum code app :
https://66socialproof.com/
Back in the days, there was also this one on appsumo :
https://appsumo.com/products/popify/
that's now free to install :
https://popify.site/
And it's based again on the same code.
I don't have anything bad about you hosting and selling it, but transparency is important.
So you're not based on such? are you 100% able to confirm that?