The best alternatives to PickUp are Cluise, LikeThat Decor, and Hit or Miss. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of PickUp?
Haggle — A CTA buyers want to click, when they aren't ready to demo
Shop the look inspires your shoppers to buy a look instead of a single product. With a few steps you can create a good looking layout and tag the products that appear. This way you increase your average order value.