Simple pricing for every exporter
Start free. Upgrade when you need continuous monitoring or programmatic access. No hidden fees — prices are what you see.
Data from the official US HTS schedule·Cancel anytime·VAT/GST handled by our merchant of record
Measured across live competitor tests: median full-page response 0.12s — about 7× faster than the fastest alternative we tested.
Free
$0 / forever
For quick checks before you quote a customer.
- Unlimited tariff & duty calculations
- All 96 HS chapters, 23,000+ HTS lines
- Ad valorem, specific & compound rates
- Official USITC tariff data, always current
- No signup, no credit card
Already live — nothing to buy.
Pro Monitoring
$49 / month
Duty rates don't stand still — the official US HTS logged 59 rate-line actions in 2024 alone. Quoting from last quarter's number quietly eats your margin.
- Daily automated checks on a 25-code watchlist
- Email alert within 24 hours of a change: old rate, new rate, effective date, USITC source
- Section 301 & Chapter 99 trade-remedy tracking — 62–99.8% of all change lines in our 2019–2025 USITC audit
- Landed-cost snapshot history — cite the exact rate you quoted with, months later
- Quarterly tariff-library refresh; every record source-stamped and time-stamped
- Priority email support
HTS 9613.10 (lighters) · MFN general 8% to 4%
On a $10,000 order, that swing is about $400 of duty — flagged the day the official schedule publishes it.
Source: USITC DataWeb · every alert carries its source and retrieval date.
Founding members lock in $49/mo — secure checkout via Paddle.
API
$0.06 / call
Pay as you go — 40% under the $0.10/call industry benchmark.
- The same rates as the web calculator, over REST
- One prepaid pack: 200 credits for $10
- Credits never expire
- Usage dashboard included
- No subscription — pay only for what you call
- REST + JSON, 8-digit-code fallback
- Code examples: curl, Python & Node
Prepaid credit pack via secure card checkout (Paddle).
Card-free option: settle the Pro or API-credit plan with USDT (TRC20) — direct from your wallet, no card needed.
Free vs Pro: what monitoring adds
| Capability | Free | Pro Monitoring ($49/mo) |
|---|---|---|
| Tariff & duty lookups across 23,000+ HTS lines | ✓ | ✓ |
| Ad-hoc rate checks before you quote | ✓ | ✓ |
| Current official USITC rates | ✓ | ✓ |
| Automated daily watchlist (up to 25 HS codes) | — | ✓ |
| Email alert within 24 hours of a rate change | — | ✓ |
| Alert carries old rate, new rate, effective date & source | — | ✓ |
| Section 301 / Chapter 99 trade-remedy flagging | — | ✓ |
| Landed-cost snapshot history & CSV export of your change log | — | ✓ |
How billing works
What counts as an API call?
Every successful rate lookup response — including the 8-digit-code fallback result — debits one credit. Failed requests due to our errors are not charged.
When am I charged for Pro?
Monthly, starting the day you subscribe. Payments run through Paddle as merchant of record, so invoices, VAT/GST and refunds are handled there.
Can I cancel?
Anytime, no questions asked. Your watchlist keeps running until the end of the paid period; unused API credits never expire.
Rate & policy sources: USITC Harmonized Tariff Schedule · USTR Section 301 actions.
What do I get in the free tier?
Full access to the tool matrix: browse all 96 HTS chapters and 23,193 tariff lines, run the duty calculator with stacked Chapter 99 layers, and read every guide. The free tier draws on the same October 9, 2026 USITC data as paid plans; limits apply only to saved watchlists, monitoring and exports.
Which currency will I be billed in?
Checkout supports major currencies and settles through Paddle as merchant of record; conversion to your local currency happens at checkout, so your bank statement matches it. Plan prices are listed in USD on this page — Pro is $49 per month and API credits start at $10 — and never change mid-cycle without notice.
Is the tariff data the same across plans?
Yes. Every plan reads the same canonical pipeline — 23,193 HTS lines exported from USITC on October 9, 2026 and 637 Chapter 99 provisions rebuilt October 10, 2026 — so a rate you see free equals a rate you monitor on a paid plan. Plans differ in workflow features, not in data quality or freshness.
Can I cancel or get a refund?
Yes. The Pro plan ($49 per month) carries a 14-day money-back guarantee as published on the refund page, and every plan can be cancelled any time before renewal from the billing portal. Cancelling stops future renewals immediately while keeping paid features active until period end.
Primary sources: USITC Harmonized Tariff Schedule · WCO — Harmonized System overview