If you happen to be using the Retail Management Hero (RMH) point of sale software, then the folks at New West Technology are offering Google Pointy for free!
While Pointy is not a e-commerce or shopping cart site, Pointy does allow you to showcase your inventory online by syncing your RMH inventory with Pointy. This is a great way to allow customers to browse your store online before coming to the store to make an actual purchase. Pointy sounds like a nice solution for retailers who have products that cant be sold online.
Pointy is completely new to me so I don't have a lot of additional information at thus time. I'd suggest heading over the New West Technology for more information which can be found here: https://www.newestech.com/pointy-for-rmh