TariffWatch vs Flexport

The category difference

Flexport's own site (flexport.com, checked 2026-09-14) is titled "Freight Forwarding & Supply Chain Platform" and lists ocean freight, air freight, trucking and drayage, fulfillment, shipment visibility, and Customs Brokerage. Customs brokerage is a licensed service under 19 CFR Part 111, not a self-serve Section 232 HTS-watch SKU.

TariffWatch sells a narrower job: paste the HTS codes you already have, see whether they look in-scope for current Section 232 metal rates or a named BIS proposal, using the public sources we can cite, then optionally Watchlist those codes. We are not a customs broker, not a filer of record, and not a freight forwarder. How the engine cites sources is on the methodology page — this compare does not become another Section 232 explainer.

What Flexport actually is

Per flexport.com (2026-09-14 check): a freight forwarding and supply chain platform for moving international freight and giving customers visibility into those shipments. That is a different product from a dated HTS / Section 232 watchlist.

Flexport publishes no self-serve software price on flexport.com, checked 2026-09-14. The public entry point is a quote / signup flow, not a $29 software tier. We state that absence and invent no Flexport dollar figure.

What TariffWatch actually is

Free tools first, no login: Exposure Checker, Duty Impact Calculator, and the HTS checker. Same deterministic engine. Heading-level Section 232 estimate from USITC HTS identity, Federal Register rate/proposal text, and the BIS notice stream — not a 10-digit binding classification.

Paid Watchlist is $29/mo or $290/yr (two months free), up to 20 HTSUS subheadings. After Stripe checkout you get a Monday 9am UTC digest of BIS Federal Register notices from the trailing 7 days whose titles match those codes, with comment deadlines flagged. A silent week still gets a “nothing matched” digest. Watchlist does not secretly become a deeper classifier, and it does not file anything overnight.

The honest checkout deep-link is /tariffwatch/watchlist?checkout=watchlist&utm_source=site&utm_medium=compare&utm_campaign=tw_watchlist&utm_content=tw_compare_flexport. Free tools stay free. There is no browser localStorage soft-paywall. Scan-API abuse control returns HTTP 429 — retry shortly, not “premium locked.”

Side-by-side

When Flexport is the right answer

Choose Flexport (or another forwarder / broker) when the job is moving freight, consolidating ocean/air/truck vendors, or hiring a licensed broker of record. TariffWatch cannot substitute for any of that. A question that reduces to “who signs the entry” is a broker question. Flexport is one option in that market; we are not ranking brokers.

When TariffWatch is the right answer

Choose TariffWatch when you already have HTS codes and want a dated Section 232 exposure read, a duty-impact order-of-magnitude, or an ongoing watch on up to 20 HTSUS subheadings. That includes importers whose forwarder is already Flexport: run the free check, hand the estimate to the broker, subscribe if you want the Monday digest. Complementary, not a rip-and-replace.

Source posture (not another explainer)

Regulatory claims on TariffWatch cite primary sources in this order, same as the methodology: (1) USITC Harmonized Tariff Schedule (hts.usitc.gov) for chapter / heading identity; (2) Federal Register — including notice 2026-15961 for the 14 proposed BIS derivative articles; (3) BIS / regulations.gov docket BIS-2026-0331. We do not POST comments for you. For match order and Annex I vs proposed BIS-14, read the methodology. The 15% exemption (metal under 15% by weight, never chapters 72, 73, 74 or 76) is not modeled; confirm it with your broker. We are not duplicating the Section 232 / HTS-beginners guides already in the sitemap.

What we will not claim

• Not a customs broker and not legal advice.
• Does not auto-file comments or entries. We do not file for you.
• No CBP / BIS / Commerce clearance guarantee.
• No “save $X” duty promise.
• Not a Flexport replacement for freight forwarding or brokerage.
• 429 on the scan API is a rate limit, not a paywall.

TariffWatch is a data and workflow tool that estimates Section 232 tariff exposure from publicly available Federal Register, USITC, and CBP data. TariffWatch is NOT a licensed customs broker under 19 CFR 111, NOT a filer of record, and NOT a legal-advice service. This is not customs classification advice. Compliance decisions remain the responsibility of the importer and their customs broker or trade attorney. TariffWatch does not guarantee that any classification, exposure estimate, or comment letter will be accepted by CBP, BIS, or Commerce.

TariffWatch is not affiliated with the U.S. Department of Commerce, the Bureau of Industry and Security (BIS), U.S. Customs and Border Protection (CBP), or the U.S. International Trade Commission (USITC). Flexport is a registered trademark of Flexport, Inc.

Frequently asked questions

Sources

• flexport.com · page title "Freight Forwarding & Supply Chain Platform | Flexport" and the product list quoted above; no self-serve software price published. Checked 2026-09-14.
• hts.usitc.gov · USITC Harmonized Tariff Schedule; heading identity for codes you paste.
• Federal Register notice 2026-15961 · proposed BIS derivative articles; proposed, not conflated with in-force Annex I.
• regulations.gov docket BIS-2026-0331 · BIS notice stream Watchlist monitors. We do not POST as you.
• 19 CFR Part 111 · licensed-broker framework Flexport can operate under and TariffWatch deliberately does not.
• /tariffwatch/methodology · source hierarchy, free-tool inputs, Watchlist SKU, non-claims.

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