The short version: Intership is a multi-lane UK international shipping broker — a reasonable backbone if you ship to many destinations and want one account across them. TradeWind is the better fit for the UK→USA lane specifically: UPS Worldwide Economy DDP from £12.80, US import duty paid at checkout, no subscription, guest checkout. Many lanes versus one done deeply.
What Intership is, plainly
Intership is a general-purpose UK international shipping broker. It resells carrier capacity across a range of lanes and destinations, in GBP, with UK-hours support and customs paperwork set up for UK exporters. For a seller shipping to many countries who values one platform across all of them, that breadth is the point.
What a multi-lane broker is not is a US-specialist duty engine. The UK→USA lane changed completely when the US ended de minimis, and getting it right means pre-paying duty correctly on every parcel from the right tariff data. A generalist can do DDP, but it is one lane among many rather than the thing the whole product is built around.
Structural comparison
Stable, structural facts only — no competitor prices, which change. Check Intership's current pricing on their own site.
| Dimension | TradeWind | Intership |
|---|---|---|
| What it is | UK→USA DDP label specialist | UK multi-lane international shipping broker |
| Built primarily for | UK sellers shipping to the USA | UK senders shipping to many destinations |
| Geographic focus | One lane — UK to USA | Multi-lane international |
| Pricing model | Per-label house rates, no subscription | Broker rate per chosen service (check their site) |
| UK→USA DDP support | Yes — duty pre-paid at checkout | Depends on the service you pick (confirm DDP) |
| US duty handling | HS-code lookup + US tariff calculation | General-purpose international |
| Contract / commitment | None — guest checkout, pay per label | Account-based platform |
| Support model | UK-based, run by working sellers | UK-based broker support |
Where TradeWind fits better
For UK→USA specifically, the deciding factors are the ones we are built around:
- Duty settled before the parcel leaves. Every UK→US parcel attracts import duty now that de minimis has ended. We calculate it from your HS code and declared value and pre-pay it at checkout, so your buyer pays nothing at the door.
- US-tuned customs. Our HS-code lookup maps to the US tariff schedule and shows the duty before you book — not a generic international form.
- One lane, done properly. 4–7 working days to the 48 contiguous US states plus DC, with the commercial invoice and customs declaration produced in the same booking.
- No subscription, no minimum. Pay per label, guest checkout from the first parcel, UK-based seller-run support.
Our side of the price story
TradeWind's published UK→USA rate card, with US import duty added pre-paid at checkout on top:
| Weight | UPS Worldwide Economy DDP (TradeWind) | Royal Mail PDDP |
|---|---|---|
| Up to 1kg | £12.80 | £19 |
| 1–2kg | £15.50 | £24 |
| 2–5kg | £27 | — (over 2kg cap) |
| 5–10kg | £41 | — (over 2kg cap) |
| 10–20kg | £71 | — (over 2kg cap) |
| 20–30kg | £101 | — (over 2kg cap) |
Label prices. US import duty is calculated from your HS code and declared value and added — pre-paid — at checkout, so your buyer pays nothing on delivery. Live quotes show the full landed figure before you pay.
For a precise figure including the duty on your product, run your parcel through the live quote on the homepage, or read the cheapest UK to USA shipping breakdown.
When Intership is the better choice
To be fair about it, Intership is genuinely the better tool when:
- You ship to many destination countries. If most of your parcels go to Europe or Asia and only some to the US, one platform across all lanes has real workflow value.
- You want a single broker for varied consignments. A generalist that handles a wider service range — including larger or unusual consignments — fits a varied operation.
- You already have an Intership account set up. Saved addresses, billing history and a familiar flow are real switching costs.
- The US is a small share of your volume. If only the odd parcel goes transatlantic, you may prefer one platform — though TradeWind has no subscription, so bolting it on for the US lane costs nothing to keep.
The honest summary
A multi-lane broker like Intership is a sensible backbone for a many-destinations operation. If your volume is concentrated UK→USA, a specialist that pre-pays duty from the right tariff data and owns the whole journey will serve you better on that lane. The two are not mutually exclusive — keep the broker for the world, use TradeWind for the US.
Quote a UK → USA parcel
No account, no subscription. See the UPS Worldwide Economy DDP price with the duty line included, in about 30 seconds.
Frequently asked questions
What is the difference between TradeWind and Intership?
Intership is a general-purpose UK international shipping broker — it resells carrier capacity across many lanes and destinations. TradeWind is a specialist for one lane, UK to the 48 contiguous US states plus DC, reselling UPS Worldwide Economy DDP with the US import duty pre-paid at checkout, no subscription and guest checkout. Intership covers more lanes; TradeWind goes deeper on the UK→USA duty-paid lane, with HS-code lookup and US duty calculation tuned for it.
Does TradeWind pre-pay US import duty?
Yes. TradeWind only sells Delivered Duty Paid services for the US — UPS Worldwide Economy DDP and Royal Mail PDDP — where the duty is calculated from your HS code and declared value and paid at checkout, before the parcel leaves the UK. Your buyer pays nothing at the door. With a multi-lane broker, confirm the service variant is DDP rather than duty-unpaid before booking a US parcel.
Do I need an account to use TradeWind?
No. TradeWind supports guest checkout — quote, pay with card, Apple Pay or Google Pay, and print a label without creating an account. An account is only needed for saved addresses, label history, or connecting an order source such as Shopify, WooCommerce, eBay, BigCommerce or ShipStation.
Related comparisons
This comparison describes the stable, structural shape of each product as of June 2026 and is provided for general guidance. We deliberately quote no Intership prices — those change; check their own site for current pricing. TradeWind is not affiliated with Intership. "Intership" is the trade mark of its respective owner.