OngoingAI

DutyLookout usage & market intelligence

Pricing
Free to install
Pay as you goEstimated monthly cost
  • • First 25 classifications free monthly
  • • Then $0.09 each, down to $0.032
  • • No monthly fee, no catalog limits
  • • Only new or changed products billed
What does DutyLookout do?

Give every Shopify product a 10-digit US HTS code with a reason, estimate the duty you owe, and get an email when a tariff rate changes. $0/month.

  • Two passes: the 10-digit line is chosen from the published tariff, not recalled
  • A written rationale and a confidence level on every suggested code
  • Codes you already hold are validated and kept, never replaced without approval
  • Duty computed by arithmetic against a versioned rate snapshot, with no AI
  • Daily tariff monitoring with per-SKU email alerts, included as standard

Features

ShippingCustoms documents
Review history
Daily review count on the Shopify App Store
0±0 · 26d· Rating steady at 0.0★
Aug 10Sep 4

Daily tracking from Aug 10, 2026 through today · 25 days observed

Catalog position
Within Shipping on the App Store
Rank by reviews
#759 of 863
Review percentile
12th
Rating percentile
56th
On the App Store
0.1 yrs
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Frequently asked questions

Give every Shopify product a 10-digit US HTS code with a reason, estimate the duty you owe, and get an email when a tariff rate changes. $0/month. It's a shipping tool for ecommerce stores.