Best Shipping Agent

Head to head

KakoBuy vs OopBuy

KakoBuy was cheaper at 6 of the 7 weights both could ship (500 g, 750 g, 2 kg, 5 kg, 10 kg and 20 kg); OopBuy won 1 kg.

6 / 7Weights cheaperKakoBuy profile
VS⇄
1 / 7Weights cheaperOopBuy profile
$24.71 (cheaper)EUB (Batteries and Perfume Not Allowed) · 15–25 days
500 g◀ $2.55
$27.26HF-EUB-US-1 · 15-25 workday
$31.98 (cheaper)EUB (Batteries and Perfume Not Allowed) · 15–25 days
750 g◀ $0.54
$32.52HF-EUB-US-1 · 15-25 workday
$39.25EUB (Batteries and Perfume Not Allowed) · 15–25 days
1 kg$1.47 ▶
$37.78 (cheaper)HF-EUB-US-1 · 15-25 workday
$57.66 (cheaper)UPS Duty-Free (No Batteries) · 2–6 days
2 kg◀ $1.15
$58.81HF-EUB-US-1 · 15-25 workday
$113.09 (cheaper)UPS Duty-Free (No Batteries) · 2–6 days
5 kg◀ $8.81
$121.90HF-EUB-US-1 · 15-25 workday
$193.56 (cheaper)HK UPS · 2–6 days
10 kg◀ $27.14
$220.70ZD-UPS-US-HK · 7-12 workday
$353.45 (cheaper)HK UPS · 2–6 days
20 kg◀ $81.42
$434.87BM-LCL-US-BIG · 60-90 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

KakoBuy is a China shopping agent buying from 1688, Taobao and Weidian, quoting shipping in US dollars with named fee lines.
OopBuy is a China shopping agent buying from Taobao, Tmall, Weidian and 1688, quoting shipping in both yuan and US dollars.
Works signed out. Quotes separate the shipping fee, a carrier processing fee and an operation fee; route insurance is priced at 3% of the shipping amount.
Works signed out. Routes carry operation, service, insurance and fixed-fee fields, and some show an optional coupon. Product pages sit behind a Cloudflare Turnstile check.
Calculator
231 destinations listed; 224 returned routes.
243 destinations listed; 206 returned routes for a 2 kg parcel.
Destinations
1688, Taobao, Weidian
Taobao, Tmall, Weidian, 1688
Buys from
13 to the United States
26 to the United States
Lines captured
2-6 days (HK UPS)
10-20 days (DDF-USPS-US-BIG)
Quickest estimate
5th of 8 at 750 g
5th of 8 at 1 kg
Best placing
In August 2026 an extortion site claimed a 4.87 GB scrape of KakoBuy customer data. What its own files support is covered in a separate post. Read more.
Not checked yet
Notes

Checked on each provider's public site (KakoBuy 2026-08-29, OopBuy 2026-09-05).

Questions

Is KakoBuy or OopBuy cheaper to ship to the United States?

KakoBuy was cheaper at 6 of the 7 weights both could ship (500 g, 750 g, 2 kg, 5 kg, 10 kg and 20 kg); OopBuy won 1 kg.

Which is cheaper for a 1 kg parcel, KakoBuy or OopBuy?

OopBuy was cheaper at 1 kg: $37.78 against $39.25.

Which is cheaper for a 5 kg haul, KakoBuy or OopBuy?

KakoBuy was cheaper at 5 kg: $113.09 against $121.90.

Does KakoBuy or OopBuy 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

KakoBuy
OopBuy

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.