How many people out there keep their spices on a shelf under the sink?
Are you intentionally conflating the two products? The under-sink organizer showed cleaning products and other items; the pantry organizer showed spices.
With as much as lumber costs nowadays, the one from Woot is probably less expensive.
I bought a “Spicy Shelf”. Referencing your question, I do not keep my spices on the shelf under my sink. As a side bit of information, I also do not keep my spices on the “Spicy Shelf” I bought for my kitchen cabinets. I was not impressed with it, though as I understand it, others were, and that’s OK.
I have the shelf spice rack version and while I can see the reasons one might not like it…I do love mine. Before, our spices were an effing mess. Now they are organized…though I will say that my husband does NOT honor my organization of WHAT spices go WHERE. That is clearly another matter.