Shopify Flow vs VarSort ‑ Variants sort

Flow makes it easy to build custom workflows to automate marketing, order fulfillment, inventory management, fraud prevention, and more. Boost productivity and reclaim your time by automating tasks, streamlining business processes, customizing how your store works, or connecting to your favorite apps and external services.

Shopify shows variants in the order they were created, so sizes appear jumbled and sold-out options clutter the top of the list. VarSort keeps every product's variants in the order you choose. Build an automation: pick products with flexible conditions, set the order — size sequence (XS to XL), price, inventory, newest, or best selling — and push sold-out variants to the bottom. It also fixes the storefront size dropdown, previews changes before saving, and runs on a schedule or on demand.