Use case
Check the product before the ads.
A product on a list is a candidate. The page, the margin, and the ads already running decide whether you test it.

How to use the free tools
Start with today’s list
Filter Shopify winning products by the country you can ship to, a category you can explain, and a price you can advertise. The list refreshes once a day. Demand there is not a promise the product will sell in your store.
02Put the numbers in before you spend
Open the profit calculator with price, product cost, and a guess at CPM, click rate, and conversion. You get break-even ROAS and profit per sale. The margin calculator does the same job from costs you already know. Both run in the browser.
03See who is already advertising it
Paste a store that sells the product into the winning ads spy. It opens the public Meta, TikTok, and Google ad libraries. Spend is not shown. You are looking for whether the product is already being pushed, and what the creatives look like.
04Read a product page that already sells it
Run the Shopify CRO Audit on that store’s product URL. The report scores the page and the cart: price clarity, the buy button, what happens after add to cart. Use it as a reading of that page, then build your own.
05Study a catalog, write your own
The product exporter downloads a public catalog as a spreadsheet for that visit. It is for comparison. Copying another store’s photos and descriptions is a bad idea, and the file is not saved on our side.
What these checks will not do
They will not tell you a product will win. A daily list is demand to look at. Your shipping time, your margin, and your page still decide the test.
The ads spy does not show spend, and it does not invent an ad count. The CRO score is not a conversion rate. Some product links may earn Checkout Club a commission. The list is not sponsored.
Questions
Where do I find products to test?
Open Shopify winning products and filter by country, category, and price. Then run the profit calculator before you spend on ads.
Does a product on the list mean it will sell?
No. It means people are already ordering it somewhere. Your ad cost, margin, shipping, and product page still decide the test.
Can I see if competitors are advertising it?
Paste their Shopify store into the winning ads spy. You get the public Meta, TikTok, and Google libraries. Spend is not included.
Should I copy their product page?
No. Use the CRO Audit to see what the page is doing, then write your own title, photos, and description.