Rare Attain review for Upselly • Upsell & Addon items

July 8, 2019

I've used this app for a few of my sites now. It is a very clean app, that functions seamlessly. Typically I use it to upsell products and to promote sales. I've received amazing customer support and was even able to receive help on a minor customization that I needed for one of my stores. I have been extremely impressed.