Checkout says "Shipping not available" and the shopper leaves. ShipRescue reads your shipping settings, simulates Shopify's rate resolution and names the exact cause, with the fix and where to apply it. Works with shipping profiles and shipping set per market, and it never edits your settings. Diagnose abandoned checkouts by cause, test any cart and address before shoppers do, send shoppers a repair link or draft-order invoice, add a delivery checker to product pages, and get a weekly digest.

• Pinpoints why checkout offers no shipping rate, in profiles or by market
• Exact fix for every finding, with the admin path
• Simulate any cart × address ("Try a cart") before shoppers hit the failure
• Finds silent overcharges and dead ends that never appear in analytics
• Never edits your shipping settings; you apply every fix yourself