SmartStock

SmartStock automatically detects out-of-stock products based on the variant filters shoppers select, like size or color. When a product variant is sold out, it gets a grey overlay and a customizable sold-out badge—no coding required. The app is filter-aware, meaning it works with your active variant filters to show accurate stock status. You can customize the badge text, color, position, and corner style, plus adjust the overlay opacity and grayscale effect. SmartStock also lets you sort out-of-stock variant products to the bottom of collection pages, keeping available items front and center. Compatible with all Online Store 2.0 themes, SmartStock helps shoppers quickly identify which products are in stock for their chosen variants, improving the shopping experience on your collection pages.