KMM & Co. review for PC ‑ Custom Product Options

We would not recommend using Product Customizer if you need to add options that cost the customer extra. The app has a serious glitch that causes those charges to stick around in the cart even after a customer removes the associated product from their cart. The issue has persisted for months, and the developers have been unable to fix the problem. (Communication on the status of the efforts to resolve the glitch was also very spotty, which just made it more frustrating.) We ended up finding another solution -- for us, that was using Shopify's variants feature -- because the app was costing us too much money in lost sales. It was also a nightmare for our customer service team. Hate to leave a bad review as the idea of the app is great, and the conditional logic feature is one we haven't found elsewhere. But ultimately we'd recommend finding a different solution -- Product Customizer just isn't up to our standards.