AddressPilot

AddressPilot catches undeliverable addresses at checkout, helping you reduce failed deliveries and reship costs. Wrong or incomplete shipping addresses are a common problem that most stores only discover after parcels are returned. This app checks addresses while buyers are still in checkout. A configurable rules engine blocks known issues like PO boxes, missing house numbers, and specific blocked postal codes on every Shopify plan. For Shopify Plus stores, real-time address verification suggests corrected addresses that buyers confirm themselves, so nothing gets silently rewritten. Set your own address rules from a simple admin dashboard and prevent delivery problems before they happen.