DutyLookout vs SkuWatch HTS Code Finder
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 22, 2026 for DutyLookout, Oct 13, 2026 for SkuWatch HTS Code Finder.
The short answer
- Only SkuWatch HTS Code Finder lists a free plan.
- DutyLookout lists 1 features SkuWatch HTS Code Finder’s listing doesn’t mention, including Customs documents.
Head to head
Pay as you go
- · First 25 free each 30-day billing cycle
- · No monthly fee, no catalog limits
- · Only new or changed products billed
- · Then $0.09 each, down to $0.032
Free
- · Free local matching, no AI usage
- · Full catalog Excel and CSV export
Pro
- · 100 AI classifications per month
- · Full catalog Excel and CSV export
Business
- · 1,000 AI classifications per month
- · Full catalog Excel and CSV export
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureDutyLookout gives every product in your catalog a 10-digit US HTS code. A first pass works out the tariff subheading; a second picks the statistical line from the lines actually published under it. Each code comes with a confidence score and a plain-English reason. Approve codes in bulk, or let high-confidence ones auto-approve, and they are written to every variant.
Get quick US HTS suggestions from locally stored official tariff data. Review partial or complete tariff matches, add missing product facts, and export every variant in one Excel workbook or CSV. Optional AI assistance is available. Suggestions are for US classification only, require your review, and do not guarantee customs acceptance or legal accuracy.
- 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
- Local HTS suggestions from official US tariff data
- Review partial and complete matches with source details
- Export your entire catalog in one Excel workbook or CSV
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  DutyLookout |  SkuWatch HTS Code Finder |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | DutyLookout | SkuWatch HTS Code Finder |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | DutyLookout | SkuWatch HTS Code Finder |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $9/month |
| Longest free trial | Not listed | Not listed |
| Plans listed | 1 | 3 |
Listing
| Measure | DutyLookout | SkuWatch HTS Code Finder |
|---|---|---|
| Shopify category rank | #1097 | #458 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Jul 30, 2026 | Sep 24, 2026 |
| Languages | 1 | 1 |
| Developer | Altered Horizon Ventures Inc | SkuWatch |
FAQ
DutyLookout and SkuWatch HTS Code Finder: common questions
- Is DutyLookout or SkuWatch HTS Code Finder cheaper?
- Only SkuWatch HTS Code Finder lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- DutyLookout lists 1 the others don’t mention, such as Customs documents. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 22, 2026 for DutyLookout, Oct 13, 2026 for SkuWatch HTS Code Finder; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 22, 2026 for DutyLookout, Oct 13, 2026 for SkuWatch HTS Code Finder. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.