Public pricing. Start today.
14-day free trial. Card required at signup, cancel any time before day 14 and pay nothing. White-label, reseller and high-volume terms are priced on a call.
- ✓1,000 API calls per month
- ✓Single /resolve endpoint
- ✓Section 301, 232, 338, Chapter 99 stacking
- ✓Historical rates with as_of
- ✓Confidence scores, warnings, match metadata
- ✓25 saved HTS codes
- ✓Duty calculator
- ✓Bulk CSV import with column mapping
- ✓1 team seat
- ✓100 AI assistant messages / mo
- ✓Standard rate limits
- ✓10,000 API calls per month
- ✓Single + bulk /resolve (up to 200 HTS per request)
- ✓Section 301, 232, 338, Chapter 99 stacking
- ✓Historical rates with as_of
- ✓Terminal: live lane monitor and expiry calendar
- ✓Confidence scores, warnings, match metadata
- ✓100 saved HTS codes
- ✓Bulk CSV import with column mapping
- ✓MCP server access
- ✓2 team seats
- ✓250 AI assistant messages / mo
- ✓Standard rate limits
- ✓White-label and reseller terms: our data inside your product
- ✓Your import lanes pinned in our regression suite and canaried against production
- ✓Volume beyond the 10,000 calls on the standard plan
- ✓Annual contract, invoicing, and PO / procurement
- ✓Custom SLA and a direct line for rate questions
- ✓Onboarding, integration review, and vendor security review
We do tariff data. Not customs filing.
Tariffs API returns accurate duty rates and stacking. We don't file entries, issue binding classifications, or act as a customs broker. For those, you need a licensed broker.
- —Customs entry filing. Use a licensed customs broker.
- —Binding classification rulings. Request a CBP ruling letter.
- —Freight, fraud, or fulfillment. We're a data API, not a shipping platform.
- —Legal advice. Data is informational, not legal counsel.
See how we stack up.
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Trial, billing, the boring details.
How does the 14-day free trial work?
Sign up with email and a card. Full access to every endpoint for 14 days. Cancel before day 14 and you're not charged. After day 14 you're billed for the plan you picked at signup. No contract, cancel any time from the customer portal.
What counts as an API call?
One HTTP request to /resolve counts as one call. The bulk /resolve endpoint accepts up to 200 HTS per request and still counts as one call against your quota — that's the whole point of using it.
What happens if I exceed 10,000 calls?
We'll reach out before you hit it. We don't auto-overage-charge you out of nowhere. If you're consistently above 10,000 a month, that's an Enterprise conversation and we'll scope volume and terms on a call.
Can I cancel any time?
Yes. Cancel from the customer portal. You keep access through the end of your billing period. No exit fee, no retention call.
Do you bill via PO / invoice?
Card billing on the standard plan. PO and invoice billing are available for higher-volume teams — talk to us.
Higher volume, custom SLA, or PO billing?
If you need more than 10,000 calls a month, a contractual SLA, or invoiced billing, get in touch.