We watch every tariff change. You see the margin impact — same day.
Tariff & Margin OS maps your catalog to the US tariff schedule, monitors every rate change at the source, and alerts you with the exact margin damage per SKU — and what to do about it.
- ✓ We watch the official US tariff schedule so you don’t have to.
- ✓ You get the exact margin damage per SKU — not a rate change to decode.
- ✓ Every alert ends with one suggested action.
Built by Vorantis Capital for small importers and ecommerce brands who price their own products — the ones who feel every tariff move in their margins, and can’t afford to find out late.
The rate changed three weeks ago. You’ll find out in next month’s numbers.
Tariffs move constantly — Section 301 lists, exclusions, rate updates. Each change quietly re-prices the SKUs tied to it. By the time it lands in your monthly margin report, you’ve already sold at the old price. Watching the schedule by hand across thousands of SKUs isn’t a job anyone can keep up with.
You sell at last month’s price.
Every order that ships before you notice the change books margin you already lost.
The loss compounds.
A few points per SKU across a category adds up fast — and keeps adding up until someone catches it.
You find out too late.
The damage surfaces in the month-end report — after the margin’s already gone.
How the watch works.
Five steps, running every night. The math is deterministic; the alert is in plain English.
We ingest the official US tariff schedule and Section 301 actions nightly.
A diff engine finds the exact codes that changed since yesterday.
We recompute landed cost and margin for every SKU tied to those codes.
You get an alert ranked by how much margin is at stake.
Each alert ends with one recommended action — raise price, flag a supplier, requote.
What you actually see.
An alert feed ranked by margin at stake, and the impact view underneath every alert — the SKUs, the deltas, the numbers you can act on.
Under every alert is the same deterministic engine that powers the free calculator — landed cost, margin, and per-SKU deltas. The AI writes the sentence; it never touches the number.
| SKU | Before | After | Delta |
|---|---|---|---|
| KIT-2041 | 38.4% | 33.1% | -5.3 |
| HOM-1188 | 19.7% | 14.2% | -5.5 |
| OUT-3390 | 3.2% | -1.8% | -5.0 |
| TOY-0765 | 29.1% | 24.4% | -4.7 |
Analytics and documentation — not customs or legal advice. We monitor rates and compute your margin math. HS codes are your own; we do not classify goods or provide customs guidance.
The monitor is the subscription.
Two plans. Included seats, no per-seat traps. Annual billing is two months free.
- Monitor up to 2,500 SKUs
- Daily alert digest (in-app + email)
- 2 seats included
- CSV exports
- 50 AI assists/mo
- 30-day alert history
- Monitor up to 25,000 SKUs
- Same-day alerts
- 5 seats included
- Exports + scheduled branded reports
- 500 AI assists/mo
- Full alert history
- FX / freight watch when shipped
Above Growth (over 25,000 SKUs)? Scale — contact us. Need more seats? Add them for $19/seat/mo on either tier.
Card-required 14-day trial. Cancel anytime. No credit card tricks. No discounts, no founding-member program.
Frequently asked questions
Is this live yet?
Not yet. Tariff & Margin OS is in build phase and early-access interest is being collected now.
What does it cost?
Starter is $99/mo ($990/yr) and Growth is $199/mo ($1,990/yr). Annual billing is two months free. Above Growth, contact us for Scale. Extra seats are $19/seat/mo on either tier.
How current are the rates?
Rates are verified against the official US tariff schedule and refreshed nightly. Every alert traces back to the source rate change and the date it was verified.
Is this a legal or compliance tool?
No. It is analytics and documentation, not customs or legal advice. HS codes are your own; we monitor rates and compute your margin math.
How is my data handled?
Your data stays yours and is exportable at any time. Storage is governed by a published privacy policy and terms before launch.
Start watching your margins.
Tariff & Margin OS is being built with a small group of importers and ecommerce brands. Leave your email and a few details to get updates, sample alerts, and an invite when the monitor is ready.
Tariffs won’t wait. Your margins shouldn’t guess.
Join the early access list and let the monitor catch the next change before it lands in your numbers.
Join the early access list