See the real profit behind any Amazon ASIN, yours or a competitor’s
Find out whether Fulfillment by Amazon (FBA) or Fulfillment by Merchant (FBM) is more profitable for you with SellerApp’s Amazon profit calculator.
Sample result
FBA earns $0.95 more per unit in this example, or $285 at 300 units per month.
Assumes $5.20 product cost, $5.50 FBM shipping to buyer, $1.00 packing and labour, and 300 units a month.
Calculate Amazon FBA feesEvery Amazon selling fee for any product.
Compare fulfilment modesFBA and FBM side by side.
Analyze product profitabilityKnow your margin before you commit.
That is $285 a month at 300 units.
Profit per unit is only the start. Your free report shows the lowest price you can sell at, how much you can spend on ads, and what you’ll earn over 12 months.
Your profit depends on demand, ad costs and how well the listing converts. These free tools pick up where the calculator stops.
Check real monthly demand for any ASIN before you order stock.
Uses your ASINEstimate salesSet PPC targets that keep every ad-driven sale profitable.
Uses your calculationPlan my ad targetsIf your Amazon listing isn’t getting good conversions, this free listing analysis might have the answers.
Uses your ASINCheck listing qualityStop copying numbers into calculators. Open any product on Amazon and the extension shows profit, fees and estimated sales right on the page.
SellerApp’s FBA profit calculator works like Amazon’s FBA revenue calculator, but focuses on profitability.
Enter the product’s ASIN into the calculator. The ASIN is the 10-character ID Amazon gives every product.
SellerApp tip: add your category and product cost for the most accurate profit.
See net profit and margin for FBA and FBM, so you can judge whether the product is worth selling through FBA.
SellerApp tip: unlock the full report to see every fee behind the numbers.
Try different prices and cost estimates to see how they change your profit. Useful for planning pricing and marketing.
SellerApp tip: the Chrome extension runs this check on any Amazon product page.
Understanding your costs and potential returns is crucial for Amazon FBA success.
The SellerApp FBA calculator helps Amazon sellers estimate profitability by analysing initial investment, FBA fees, sales projections and other variables such as marketing. It gives you monthly sales volumes, total profit and sales trends, for both pre-launch evaluation and ongoing cost management.
That means better-informed decisions, smoother operations, and a profitable, competitive business.
Your fulfillment method shapes your margins and growth. Here’s how FBA and FBM compare.
Convenience and reach
Advantages
Watch out for
Best for: Smaller, high-demand products where fast sales velocity pays off.
Control and flexibility
Advantages
Watch out for
Best for: Niche, oversized or heavy items, or sellers with their own fulfilment strengths.
SellerApp’s free Amazon FBA calculator supports 18 marketplaces. Choose yours from the drop-down in the calculator.
Add the referral fee (a category percentage of the sale price), any closing fee, the FBA fulfilment fee for your product’s size and weight, and storage. Enter your ASIN above and the calculator does this for you.
Yes. Pick any of 18 supported Amazon marketplaces. Prices and units switch to that marketplace, and VAT or GST is removed before profit is calculated.
With FBA, Amazon stores, packs and ships your orders for a fee. With FBM, you store and ship orders yourself and pay Amazon only its selling fees.
It depends on size, weight and your own shipping costs. The comparison above shows which earns more for your product.
It shows FBA and FBM profit, fees and estimated sales on any Amazon product page, so you can check a product without leaving Amazon.
Yes. The comparison is free with no signup. Add your email to unlock the full report and get it as a PDF.
