Catwa Deals - كاتوا ديلز | Perfume online shop In Egypt review for UD Chat, Marketing, Automation

I installed the app and I was going to pay for it the 19.99$ monthly but I needed to ask the support something !! i have been trying to reach them with my question since then and none answered!!! I dont recomment the app to any one espcially they dont mention if the auotmation messages and marketing messages has extra per message fees or not!!! and if it follows and need whats app business api ...