Urban Modesty Inc review for Fomo: Social Proof Sales Popup

I installed this app twice. No training comes up. Dashboard is not easy to use. I dont know what is special about this app. I have the same main feature running on my website for free; many apps for free do this. I was only installing because of a shoelace integrations. I will save the $29 unless I learn why should I pay over getting the same features for free.