Checkout focused
Targets setup gaps that usually surface as no available shipping rates.
Shopify shipping rate preflight
Find no-rate risks before checkout does.
Run small shipping readiness checks without storing orders, customers, carts, addresses, or delivery attempts.
No address storage
It avoids storing checkout, address, customer, and order data.
Fast triage
Findings point to product and profile setup areas that need review.
How it works
- Merchant enables the shipping readiness checks.
- The app reads minimal product and delivery profile summaries.
- Rules flag missing weights, empty profiles, and market zone gaps.
- Only settings, billing state, and aggregate usage counters are stored.
Zero sensitive data storage
Merchant shipping preflight settings, billing metadata, aggregate monthly counters, and non-sensitive technical status.
Shipping preflight preview
Use the public tool to understand the first setup decision.
Open the toolHow to prevent no shipping rates at checkout
No-rate checkout failures often come from missing weights, profile gaps, or market zones that were never reviewed together.
Read the guideData safety
Review the zero customer/order storage posture.
Open data safetyDoes it calculate live shipping rates?
No. It checks setup risk before checkout; it is not a carrier rating app.
Does it store addresses?
No. The MVP never stores checkout addresses or orders.