01
Download the zip
Click "Download for Chrome (free beta)" at the top of this page.
App · Chrome extension
Moorprod Seller
Find where to buy cheap and how much you'll make reselling on Walmart, Amazon and eBay. In English, French, Spanish and Haitian Creole.
Install (beta)
Install it in Chrome in 2 minutes.
The beta is installed by hand. Soon you'll find Moorprod Seller on the Chrome Web Store, with automatic updates.
02
Unzip it
Double-click the zip file. Keep the "moorprod-seller-latest" folder somewhere you won't delete it, like Documents.
03
Turn on Developer mode
In Chrome, type chrome://extensions in the address bar and turn on "Developer mode" (top right).
04
Load unpacked
Click "Load unpacked" and choose the folder you unzipped. Moorprod Seller appears in the list.
05
Pin it and start
Click the puzzle icon and pin the gold M. A welcome tour opens with a button to try each feature. Paid plan? Your key activates on moorprod.io/activate.
New version? Download the zip again, replace the folder, then click ↻ on Moorprod Seller in chrome://extensions. Your lists and settings stay, and a "What's new" card shows what changed.
On every Walmart product page
See your real profit before you buy.
Referral and WFS fees, net profit, ROI, break-even and the most you can pay, with a clear GOOD, OK or SKIP verdict.
Walmart · Amazon · eBay
Know where to resell it.
Fees, profit and ROI on all three marketplaces side by side, with eBay sold prices and offers from trusted sellers.
New · On your phone
Moorprod Scan.
In the store, scan a barcode with your phone camera: product, prices at other stores, lowest price ever seen, and your profit if you resell it.
Pro
The same panel on 25 stores.
Target, Best Buy, Costco, Home Depot, Lowe's, Sam's Club and more.
Pro
Price-drop alerts.
Track a product and get a notification when its price drops or hits your target.
Pro · Business
Bulk analysis.
Paste a list or drop a CSV: every product scored in one table you can sort and export.
Pro · Business
Inventory and real profit.
Track what you buy and what you sell: real profit, margin, days to sell and stock value. Business adds expenses, receipt photos and a Schedule C report.
Pro
Deal Radar.
Moorprod searches Walmart for you every 2 hours and plays its sound when it finds a deal worth flipping.
Pro
Goodwill and government auctions.
ShopGoodwill, GovDeals, Public Surplus and more: your total cost and the highest bid that still pays.
Moorprod Scan · On your phone
How the scanner works.
No app to download. Open moorprod.io/scan on your phone, in the store, and scan.
01
Open it on your phone
Go to moorprod.io/scan (Kreyòl: moorprod.io/ht/scan). Tap "Add to your home screen" to open it like an app.
02
Choose your mode
"I buy for myself" to know if the price is good. "I resell" to see your profit.
03
Scan the barcode
Tap "Scan a barcode", allow the camera, and put the barcode inside the frame. The phone vibrates when it reads it. You can also type the code.
04
Read the result
Product, photo and brand, prices at other stores with their date, and the lowest and highest prices ever seen. Old prices appear in gray.
05
Type the price on the tag
Shopper: GOOD PRICE, NORMAL PRICE or CHEAPER ELSEWHERE, and how much you save. Reseller: type the resale price to see profit, ROI, fees and the most you can pay.
06
Check and decide
Quick links open eBay sold prices, Walmart, Amazon, Target, Google, 1688 and AliExpress. You hear "ka-ching" when it's a good deal.
Product not found? Type the name written on the box: the links and the math still work. Free: 5 scans a day. Tap 🔑 and paste your MP-… key for unlimited scans with a paid plan. Prices come from public databases: always check in the store.
Your data stays on your computer
Lists, prices and receipts are stored in Chrome. We don't sell data or track your browsing.
7-day free trial
Try Pro for free. Cancel anytime in the customer portal.
Four languages
English, French, Spanish and Haitian Creole.
How it works
From product page to decision in 30 seconds.
No account to connect and nothing to set up. Open a product, type what you would pay, and read the answer.
01
Install and pin it
Add Moorprod Seller to Chrome, click the puzzle icon and pin the gold M so it's always one click away.
02
Open a product
Go to any product page on walmart.com. The Moorprod panel opens on the right and reads the product for you.
03
Type what you pay
Enter the price you would pay for it. Profit, ROI and the verdict update as you type.
04
Compare and decide
See which marketplace pays the most and where you can buy the same product for less.
05
Save, track, repeat
Save the deal to your list, track its price, or export everything to CSV.
Inventory · Pro and Business
Track your inventory and real profit.
You add a purchase in one click and mark it sold when it sells. Moorprod does all the math.
01
Buy it and add it
On the product page, type what you paid, choose the quantity in "Your inventory" and click "Add to inventory". Name, UPC, photo, other costs and where you'll sell it are filled in for you.
02
Open your inventory
Click "See all inventory" in the panel, or click the gold M in Chrome, then "📦 Inventory & sales".
03
Sales come in
Connect eBay once and every eBay sale is added on its own, with the real fees. For other sales, click "I sold it" or import your Amazon, Walmart, Mercari or Poshmark report (CSV).
04
Read your real profit
Sales, cost of goods sold, fees, gross profit, margin, ROI, average days to sell and stock value, by month or by year. Items in stock for more than 60 days are flagged.
05
Export for your accountant
Download your inventory and your sales (P&L) as CSV files. Business: see your net profit after the expenses on the Expenses page.
eBay: Moorprod only reads your orders (read-only) and can't change anything on eBay. Buyer details are never stored. Importing the same sale twice never doubles it. Your inventory stays in Chrome on your computer.
Every feature
Everything Moorprod Seller does.
Each part of the app, what it shows you and how to use it.
All plans
Moorprod Scan on your phone
Open moorprod.io/scan on your phone and scan barcodes right in the store.
- Scans UPC and EAN barcodes with the camera, or type the code
- Shows the product, prices at other stores and the lowest and highest prices ever seen
- Shopper mode: good price, normal price, or cheaper elsewhere
- Reseller mode: profit, ROI, fees and the most you can pay on eBay, Walmart or Amazon
- Add it to your home screen like an app. Free: 5 scans a day · paid plans: unlimited
Free
Profit calculator on Walmart
On every walmart.com product page, the panel reads the price, category, weight, UPC, seller, number of sellers, reviews and stock. You enter your cost and Moorprod does the math.
- Referral fee by category and WFS fee by weight, or your own shipping cost
- Net profit, ROI, margin and break-even price
- The most you can pay to reach your target ROI
- A clear verdict: GOOD, OK or SKIP, with thresholds you choose
- Warnings when Walmart sells it, when there are many sellers, when it's out of stock or the weight is missing
Free
Sales signals and listing score
Know if a product sells and if you can beat the current listing.
- Reads Walmart's "bought since yesterday" badge and estimates monthly sales, in total and per seller
- Listing score from 0 to 100: photos, description, specs, reviews, rating and title
- Price history of every product you visit, saved on your computer
Pro
Where to sell it
One table compares Walmart, Amazon and eBay, each with its own fees.
- Walmart: referral and WFS fees, or your own shipping
- Amazon: referral and FBA fees, or FBM if you ship it yourself
- eBay: final value fee (13.6% + $0.40 by default) and the median of recent sold prices
- The marketplace that pays the most is tagged BEST
- "I'd buy it on Walmart" mode: check if a cheap Walmart item can be resold on Amazon or eBay
Pro
Where to buy it cheaper
Find the same product for less before you buy.
- New eBay offers sorted by price, with each seller's rating; accessories and empty boxes are filtered out
- One click on "Use" puts that price in your cost
- Links to 30+ stores, wholesale and liquidation sites, searched by UPC or name
- Auto parts, retail and wholesale: RockAuto, PartsGeek, 1A Auto, AutoZone, O'Reilly, eBay Motors, LKQ and salvage yards
Shopper
Shopper mode
Not a reseller? Moorprod Seller also helps you pay less for what you buy.
- Choose "Shopper (I buy for myself)" in Settings, or take the Shopper plan
- The panel tells you if the price is good, normal or if you should wait
- Shows how much you save on the old price and on Walmart
- Price history, price-drop alerts and Deal Radar for sales
- No profit or fee math: just the best price
Shopper
Buy it from China
See where the same product costs less at the source.
- 1688.com and Taobao (factories, often cheaper than Alibaba), Temu, AliExpress, DHgate, Alibaba, Made-in-China, Global Sources, Banggood and Yiwugo
- Superbuy, a buying agent to ship 1688 and Taobao orders to you
- A reminder to add shipping, customs duties and 2–6 weeks of delivery before you decide
Pro
The panel on 25 stores
Shopping on another store? The panel opens there too.
- Target, Best Buy, Costco, Home Depot, Lowe's, Sam's Club, BJ's, Kohl's, Macy's, Walgreens, CVS, Staples, GameStop, Ulta, Sephora, Wayfair, Newegg, AutoZone, O'Reilly, Advance Auto Parts and more
- Reads the store's price and UPC, then finds the same product on Walmart
- Shows your profit if you resell it on Walmart, Amazon or eBay
- On Amazon pages: Best Sellers Rank and "bought in past month"
Pro
Price-drop alerts
Track a product and let Moorprod watch the price for you.
- Click "Track price" and add a target price if you want
- Prices are checked every 6 hours
- A desktop notification when the price drops or reaches your target
- All tracked products in one list, with a "Check now" button
Pro
Deal Radar
Let Moorprod hunt for deals while you do something else.
- Add keywords (for example "lego star wars"), a max price and the minimum ROI you want
- Every 2 hours, Moorprod searches Walmart and compares each new product with eBay prices
- When a product pays enough, you get a notification with the Moorprod sound, and a number on the M icon
- Every deal it found is listed in the Deal Radar tab, with buy price, resale price, profit and ROI
- Pro: 3 searches · Business: 20 searches. Chrome must be open.
Pro
Goodwill and government auctions
Bid smarter on ShopGoodwill, GovDeals, AllSurplus, Public Surplus, GSA Auctions, Municibid and PropertyRoom.
- Reads the current bid, the buyer's premium, handling fees and when the auction ends
- Adds the premium, sales tax and shipping to give your real total cost
- Shows the highest bid you can place and still reach your target ROI
- Warns you when an item is pickup only
- These sites are also in "Where to buy it cheaper"
Free
The Moorprod sound
A "ka-ching" made for Moorprod, so you hear a good deal before you read it.
- Plays when a product turns GOOD, when a tracked price drops, when bulk analysis finds good deals, and when Deal Radar finds one
- Choose Ka-ching, Chime or Pop, and set the volume
- Turn it off anytime in Settings
Pro
Quantity and ad calculators
Plan a bigger buy and your advertising budget.
- Quantity: total investment and total profit for the number of units you choose
- Ads: break-even ACoS, maximum cost per click, profit after ads and a daily budget
All plans
Bulk analysis
Analyze a whole list of products at once.
- Paste Walmart links with your costs, or drop a CSV file
- Column names in English, French, Spanish or Creole are recognized (link, cost, price, weight, category)
- Sort, filter by GOOD, OK or SKIP, see totals and export to CSV
- Free: 5 products per run · Pro: 50 · Business: unlimited
Pro
Inventory and sales (P&L)
Know what you really made, not just what you hoped to make.
- Add it to your inventory right from the product panel on Walmart and 25+ stores
- Add what you buy: quantity, cost per unit, other costs, store and date, or pick it from My list
- Mark it sold: sale price, platform fees (estimated for you) and shipping
- Connect your eBay seller account once: new eBay sales are added on their own every 4 hours, with the real fees
- Import your sales from eBay, Amazon, Walmart, Mercari or Poshmark reports (CSV), with the real fees
- Sales, cost of goods sold, gross profit, margin and ROI for any month or year
- Units left, stock value, days in stock and a warning after 60 days
- Business: net profit after the expenses on the Expenses page
- CSV export of your inventory and sales
Business
Expenses and taxes
Keep your reseller bookkeeping in one place.
- Add each expense with its date, category, amount, note and a photo of the receipt
- Categories follow the IRS Schedule C lines
- Totals by category and by period
- CSV report for your accountant
Free
Your settings
Make the math match your business.
- Language: English, French, Spanish or Haitian Creole
- Default shipping (WFS or yourself), your shipping cost and other costs per unit
- Target ROI and your own GOOD and OK thresholds
- Amazon FBA or FBM by default, and your eBay fee percentage
- Open the panel automatically, or only when you click the M
Pro · Business
Your license
Activate Pro or Business in seconds.
- After you pay, moorprod.io/activate shows your key and activates the extension automatically
- Or click the M icon → License, paste your MP-XXXX-XXXX-XXXX key and click Activate
- Use the same key on your other computers
- Manage or cancel your subscription anytime in the customer portal
Questions
Good to know.
I don't resell. Is it for me?
Yes. Take the Shopper plan ($4.99 a month) or choose "Shopper (I buy for myself)" in Settings. The panel then shows if a price is good, where it's cheaper (even in China) and alerts you when it drops.
Does it work on my phone?
Yes, with Moorprod Scan: open moorprod.io/scan on your phone, scan a barcode, and add it to your home screen. The full extension works in Google Chrome on a computer.
Are the fees exact?
They are estimates based on the public fee tables of Walmart, Amazon and eBay. Always check in your seller account before you buy in quantity. You can change any rate by hand on a product.
Do I need a seller account?
No. Moorprod Seller works without connecting any account. It helps you decide what to buy and where to resell it.
Is the inventory automatic?
For eBay, yes: connect your eBay seller account once and your sales are added on their own every 4 hours, with the real fees. Adding a purchase takes one click from the product panel. For Amazon, Walmart, Mercari or Poshmark, import the sales report (CSV) or click "I sold it". All the profit math is automatic.
How does it get Amazon prices?
Moorprod Seller never loads Amazon by itself. On an Amazon page, it reads the page you have open. Elsewhere, you type the Amazon price, with a link to look it up.
Why does eBay ask me to sign in?
Current eBay offers now come from the official eBay API, so you don't need to sign in for them. eBay shows sold prices only to signed-in users: sign in to eBay in Chrome once to see real recent sales.
Does it buy or list products for me?
No. It only reads the pages you open and does the math. You stay in control of every purchase.
Does Deal Radar work when Chrome is closed?
No. Deal Radar runs inside Chrome, about every 2 hours, while Chrome is open on your computer. You can also click "Search now" in the Deal Radar tab.
Where is my data?
In Chrome, on your computer: lists, prices, inventory, sales, expenses and receipt photos. moorprod.io receives your license key to check your plan, the name of a store when the panel can't read its page (you can turn this off), and, only if you connect eBay, keeps your eBay connection (encrypted) to fetch your sales.
Which browser do I need?
Google Chrome on a computer for the extension. Moorprod Scan works in the browser of any phone.
Can I cancel?
Yes, anytime in the customer portal. Your plan stays active until the end of the period you paid for, then the extension goes back to the free plan.
Does Moorprod earn money from the links?
Some "where to buy" links may be affiliate links: if you buy, the store may pay Moorprod a small commission, at no extra cost to you. They are marked in the app and never change the price you pay.
App · Moorprod Seller
Find products to resell, with real profit math.
A Chrome extension for Walmart, Amazon and eBay resellers. In English, French, Spanish and Haitian Creole.
Free
The profit calculator, free forever.
$0
- Profit calculator on Walmart
- Fees, ROI and break-even price
- Saved list and CSV export
- Moorprod Scan: 5 scans a day
Shopper
For people who buy for themselves, not to resell.
$4.99/mo
$49/yr
- Is it a good price? On 40+ stores
- Unlimited Moorprod Scan on your phone
- Where to buy it cheaper, including China
- Price history and price-drop alerts
- Deal Radar for sales (3 searches)
- The Moorprod sound
Pro
Everything you need to source and resell.
$9.99/mo
$99/yr
- 25+ stores: Target, Best Buy, Costco…
- Unlimited Moorprod Scan on your phone
- Walmart, Amazon and eBay side by side
- Real eBay sold prices
- Deal Radar: automatic deal alerts (3 searches)
- Goodwill and government auctions, with your max bid
- Inventory and real profit, with automatic eBay sales
- Price-drop alerts
- Ad and quantity calculators
Business
For resellers who scale.
$19.99/mo
$199/yr
- Everything in Pro
- Deal Radar: 20 searches
- Amazon data from Keepa (coming soon)
- Unlimited bulk analysis
- Expense and receipt tracker
- Net profit after expenses
- Priority support
Beta: download the extension from moorprod.io and install it in Chrome (steps on the Moorprod Seller page). Coming soon to the Chrome Web Store. Cancel anytime.
Free beta
Try Moorprod Seller today.
Download the beta for free. Upgrade to Shopper, Pro or Business when you're ready, with a 7-day free trial.
- Free plan, forever
- 7-day free trial on paid plans
- Cancel anytime
Download for Chrome
Version 1.12.0 · Google Chrome on a computer.