RankAtom

I used Rankatom initially. Painfully slow, but at least it did work. So I upgraded to tier 4. Now, absolutely NADA. no results & cant refund either. And as you can see from the other comments and questions, the dev clearly doesn't care. & Neither does Appsumo, it seems.

I've similarly lost out on other products too. Appsumo quality control is clearly full of SHIT. Never buying from here again.