Landed cost, cheapest first
Item price + service fee + international freight + the add-ons you switched on. One row per agent, ranked by what actually leaves your account.
Free · Chrome extension
Compare 5 sourcing agents on every 1688 product page.
See real-time prices, service fees, and shipping from BuckyDrop, Supplyia, Superbuy, CSSBuy, Oopbuy — without leaving the product page.
- 100% free
- No signup
- 5-min install
- 5 agents
- Affiliated
detail.1688.com/offer/abc123.html
Why
Stop tab-hopping between 5 agents.
Every 1688 product page already has 5 hidden price tags. We just put them in front of you.
- 5
- Sourcing agents compared in 1 click
- 0
- Click-out required before deciding
- $0
- Extension price — affiliate-funded
How it works
Open a 1688 product page. The bar appears.
No accounts, no logins, no API keys. The extension reads the product ID from the URL and queries all 5 agents in parallel.
Browse any 1688 product page
detail.1688.com/offer/abc.html — the bar auto-injects in <300ms.
See all 5 quotes side-by-side
Price, service fee, shipping to your country, and total cost — sorted cheapest first.
Click the cheapest — done
Opens agent's product page with the item pre-filled. Order, pay, ship.
What the panel computes
Everything the bar calculates — and nothing it invents.
Six things the extension does on a 1688 product page. Each one is either read off the page or calculated from the agent's published rates. None of them is a guess.
Weight and pack size read from the listing
The bar pulls the seller's own per-SKU weight and package dimensions off the page, so a bulky-light parcel is charged on its volumetric weight instead of an assumed default.
One plain line: which one is cheapest today
A single sentence names the cheapest agent and the gap in your currency — taken from the very numbers shown in the list, not recalculated. Click it to jump straight to that row.
Supplier profile and buyer impressions, inline
Expand the shop block for the credit record, buyer impression tags, platform badges and buyer-protection flags — the same shop data 1688 already ships with the page, without leaving it.
Every fee itemised, every fee switchable
Photo review, reinforcement, insurance, re-measure: each one shows its own price and can be toggled off, and the total follows immediately.
Runs in your browser — no signup, no email
No account, no API key, nothing uploaded. The interface speaks 5 languages, and any agent you do not trust can be switched off entirely.
Affiliate disclosure: when you order through a link in the bar, the agent pays us a commission out of their own service fee. It never changes the price you pay, and the ranking is computed before any commission is applied.
Agents
5 sourcing agents, compared.
Each agent shines in a different region or product type. We auto-detect which link to use based on total cost (price + service + shipping).
BuckyDrop
Asia warehouseUS/EU/UK · Asia-anchored
Asia-anchored network, ships to 180+ countries with broad regional coverage.
ApplySupplyia
EU/UK focusEU/UK · Korea-based routes
EU + Korea warehouses with priority UK/DE delivery routes and French-speaking support.
ApplySuperbuy
EstablishedUS/EU · Longest-running
Oldest agent in our list — mature tracking, mobile app, and 100+ items per order supported.
ApplyCSSBuy
EU + RUEU/RU · Chinese support
Russian + EU coverage with full Chinese-language customer support and after-sales.
ApplyOopbuy
Discount codesUS/EU · Frequent discounts
Newer platform with frequent discount codes, bundle deals, and competitive US/EU shipping.
Apply
All 5 have public product URL formats and a working affiliate program. Sign-up bonuses apply to first-time accounts via the links above. Rates vary by destination country and weight — sort order always favors the lowest total cost to you.
Pricing
Free, forever. Affiliate-funded.
No Pro tier. No subscriptions. No paywalled features. Just a useful tool funded by transparent commissions from the agents you choose.
$0/forever
Sponsored by transparent affiliate commissions disclosed on every order page. The bar injects on any detail.1688.com product page — no signup, no API key, no email.
- Compare 5 agents on every 1688 product page
- Real-time price, service fee, and shipping for each
- Auto-sort by total cost (cheapest first)
- Reads each SKU's weight and pack size from the listing — no manual entry
- Supplier profile + buyer impressions on the page, and a one-line “cheapest today” verdict
- Runs entirely in your browser — no account, no email
- Disable any agent you don't trust — chrome.storage.sync
Affiliate commissions, disclosed.
When you order through our links, the sourcing agent pays us a commission from their service fee — we do not change what you pay. 1688CMP only appends our referral tag to BuckyDrop and Oopbuy URLs, which is what triggers that commission; the links are the agents’ own public URLs and they set the rate.
Why this model works: the extension is free for everyone, but only generates revenue when someone actually orders. No paywalls, no upsells, no data sales — just an honest commission paid by the platform you chose.
FAQ
Questions people ask before installing.
Straight answers. If something here is unclear, email us.
Is it really free?
Yes. We earn a small affiliate commission from the sourcing agent when you place an order through our links. You pay the same price as going direct — no markup. The affiliate rate is disclosed on each agent's order page.
Do you read my browsing history?
No. The extension only activates on detail.1688.com pages. It reads the product ID from the URL, queries 5 agents, then shows the bar. Nothing else is collected, transmitted, or stored.
How do you make money?
Affiliate commissions. When you click through to a sourcing agent and place an order, the agent pays us a percentage (typically 3-8% of service fees, varies by agent). This is disclosed on every order page. We never sell your data, never show ads, never upsell.
What about agents that pay higher commissions — do you favor them?
No. Sort order is by total cost to you (price + service + shipping), cheapest first. Commission rate doesn't influence ranking. We disclose commission rates per agent in the source code so anyone can verify.
Can I disable a specific agent?
Yes. Click the extension icon → Agents tab → toggle off any of the 5. Your preference is stored locally in chrome.storage.sync — synced across devices if you're signed into Chrome.
Which of the 5 agents is the cheapest?
It varies per product and destination country. Service fees range 5-7% and shipping depends on weight and route. The extension sorts by total cost (product + service + shipping) cheapest first, and re-sorts every time you open a new product.
Can mainland China users access the extension?
Yes — the extension is published on the Chrome Web Store and works in 168.com / detail.1688.com directly. The 5 sourcing agent sites (buckydrop.com, supplyia.com, etc.) are international sites with no mainland restriction.
Do you store any user data?
Only your disabled-agent preferences are stored (chrome.storage.sync, optional cross-device sync). Product IDs you browse and prices you see are not logged, not stored, not transmitted.