Best Shipping Agent

Head to head

Superbuy vs GTBUY

Superbuy was cheaper at all 7 weights both could ship (500 g, 750 g, 1 kg, 2 kg, 5 kg, 10 kg and 20 kg).

7 / 7Weights cheaperSuperbuy profile
VS⇄
0 / 7Weights cheaperGTBUY profile
$13.08 (cheaper)YunExpress clothing Registered Air Mail · 7–14 days
500 g◀ $44.09
$57.17YY-UniUni · 8-12 workday
$18.41 (cheaper)EUB · 15–25 days
750 g◀ $38.76
$57.17YY-UniUni · 8-12 workday
$20.99 (cheaper)YunExpress clothing Registered Air Mail · 7–14 days
1 kg◀ $36.18
$57.17YY-UniUni · 8-12 workday
$27.45 (cheaper)US Ocean Carriage (Regular Ship) · 30–45 days
2 kg◀ $54.58
$82.03YY-UniUni · 8-12 workday
$46.82 (cheaper)US Ocean Carriage (Regular Ship) · 30–45 days
5 kg◀ $117.96
$164.78USPS-FR5 · 8-12 workday
$79.11 (cheaper)US Ocean Carriage (Regular Ship) · 30–45 days
10 kg◀ $282.40
$361.51YY-UPS-US · 12-14 workday
$143.69 (cheaper)US Ocean Carriage (Regular Ship) · 30–45 days
20 kg◀ $471.51
$615.20YY-UPS-US · 12-14 workday

Parcels to United States — clothing / general goods, 30 × 20 × 15 cm — priced at 500 g, 750 g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, each read off the provider's own calculator. Each side shows its cheapest line that passes the scoreboard's ranking rules.

Side by side

Superbuy is a China shopping agent that quotes shipping in both US dollars and yuan and posts frequent rate-change notices on its own forum.
GTBUY is a China shopping agent buying from Weidian and Taobao, with a calculator that works signed out and coverage that leans toward Europe.
Automated visitors meet a Cloudflare challenge; the calculator shows prices in USD and CNY.
Works without an account, cookie or bot check. Product pages are fully visible signed out.
Calculator
Not checked yet
243 destinations listed; 121 returned routes for a 2 kg parcel.
Destinations
Not checked yet
Weidian, Taobao
Buys from
20 to the United States
8 to the United States
Lines captured
4-9 working days (UPS(HK)-5500)
Not checked yet
Quickest estimate
1st of 8 at 1 kg
8th of 8 at 750 g
Best placing
Not checked yet
Every route shows a coupon price next to its listed total. This site publishes the listed total: a coupon is not a rate, and whether a given shopper qualifies was not verified.Its calculator runs on the same software and country catalog as OopBuy's.
Notes

Checked on each provider's public site (Superbuy 2026-09-16, GTBUY 2026-09-15).

Questions

Is Superbuy or GTBUY cheaper to ship to the United States?

Superbuy was cheaper at all 7 weights both could ship (500 g, 750 g, 1 kg, 2 kg, 5 kg, 10 kg and 20 kg).

Which is cheaper for a 1 kg parcel, Superbuy or GTBUY?

Superbuy was cheaper at 1 kg: $20.99 against $57.17.

Which is cheaper for a 5 kg haul, Superbuy or GTBUY?

Superbuy was cheaper at 5 kg: $46.82 against $164.78.

Does Superbuy or GTBUY pay to be ranked here?

A shipping-agent comparison that takes no money from the companies it compares: no ads, no affiliate links, no sponsored placement. Prices are read off each provider's own calculator in a real browser and kept with a timestamped recording and a private Playwright or CDP trace; access-gated providers are labeled separately.

More comparisons

Superbuy
GTBUY

Observed provider quotes. Blank cells mean no valid capture at that checkpoint, or a promotional price we decline to publish; they are never interpolated. A discount is not a rate, so a promotional price is dropped rather than shown — neither as the headline figure, which would understate what the route durably costs, nor as its struck-through list price, which would overstate what a customer pays today. Final warehouse measurements, dimensional weight, promotions, services, duties, and route availability can change the checkout total. Full table and methodology on the scoreboard.