Geekgroks review for Ultimate Upsell & Cross‑Sell

July 18, 2017

I have spent a lot of time searching for the best upsell app and I have tried more than 5 similar apps but none of them are even close to what Ultimate Upsell in terms of simplicity and functionality. It simply works and it covers almost all the bases of upselling. It truly lives up to its name! Keep up the good work and keep improving the app!