W3 Custom Product Options

This app is wonderful & functions straight out of the box. It's resolved all of our "variant" / customisable product issues (an area where Shopify really lags behind) & even inspired us to add a few new products, just because we can (those conditional fields are so useful!)

Brad, Jason and the support team really went above & beyond to help out with a (very specific) request we had for our store - added a minor code tweak for us & got it done within 24 hours. Amazing service. Cannot recommend this app enough.