Type your shipping prices into a spreadsheet-style table - zones and weight brackets - and RateTable compiles them into Shopify's own native shipping rates. No Carrier Service API and no coding required. Your checkout never depends on our servers: rates are native Shopify config and keep working even if RateTable is offline. After every save, we re-read your live settings and confirm they match your table. If rates are edited outside the app, we warn you and can restore them.

• Spreadsheet-style table: zones x weight brackets, saved as native rates
• Built on Shopify's native rates - no Carrier Service API required
• Verify-after-write plus activity log - no silent rate failures
• Inherits your store currency and weight unit - nothing to configure
• Name the shipping option buyers see at checkout