Upcart—Cart Drawer Cart Upsell

I see all these stellar reviews. But we never were able to test it actually. Customer service took forever to finally never help during trial. Were they just waiting for us to be charged and hooked? Not sure. Customer service was arguing with us for no reason. We just wanted exactly what was on the demo store. Don't advertise something you don't implement for customers. I would recommend doing custom work with a good dev. On the long run it would be cheaper.

Terrible app, messed up completely our store including direct buy links, doesn't work with currency converters, support not replying. A total mess.