Thanks tyingq! I removed AppMaker and added Knack (which looks awesome btw). I decided against Quickbase because I want to focus on non-enterprisey tools and focus on products that are more friendly to small businesses and solopreneurs.
Ahh...I wasn't aware Quickbase repositioned themselves. They used to have a per-user price that was fine for small teams. I see now that the minimum plan is pretty big.