Get instant insights into the profitability of your ads
Create measurable PPC goals by estimating break-even ACoS and target ACoS
Eg: ,
- Price
- Brand
- ASIN
- Dimensions
- Unit weight
- Amazon fees
- Profit / unit
- Break-even ACoS
- Target ACoS
- Total profit
Determine product profitability
Find out whether a product is worth the effort even before launching it. Get critical data based on product price and various Amazon selling fees.
Enable data-informed PPC ads
Let numbers lead your PPC choices. Easily identify your target ACos and find the break-even point to inform your PPC choices.
Instant results
Estimate advertising costs on Amazon at one-click by adding a product URL or ASIN. It is simple, easy, and accurate to use.
Plan ahead and maximize your profits with our Amazon ACoS calculator

Here’s how you get started
Enter the ASIN of the product or the URL of the product’s Amazon page
Tip: Can’t find your product on Amazon? Try a similar product to make data-informed predictions.Add the manufacturing and shipping costs and set target profitability to get accurate results
Tip: Not sure about the exact cost price? Find the product using SellerApp’s sourcing tool and identify an average cost.
Analyze product profitability in an instant
SellerApp’s ACoS calculator analyzes all the costs involved in selling your product before giving you the results. This ensures you get an accurate estimate of your advertising costs and profitability on Amazon.
Have a product in mind? Run the numbers and determine profitability with the free ACoS calculator.
- Amazon FBA fees
- Manufacturing cost
- Shipping fees
- Ad costs
- Product Profits
- Profit Margins
Explore 1000s of longtail keywords with over 100+ results per search
ACoS is a vital advertising metric used to measure the efficiency of your ad campaign. It is defined as the ratio of ad spend to ad revenue. Essentially, it measures how much money you spend for every dollar of ad revenue you make on Amazon.
Well, it’s simple. Found a product you like? Enter the ASIN or the URL of the product’s Amazon page into the search bar. Adjust manufacturing cost, shipping cost, and set target profitability to instantly get break-even ACoS and target ACoS (TACos).
Break-even ACoS is the ACoS value at which your net loss or profit is zero. In a nutshell, it is when you’re neither making nor losing money.
Not all products are the same. The ideal profit margin will differ, so this is a subjective question. The average e-commerce profit margin should ideally be close to 40% or greater. These numbers are feasible for established products or brands. To get to this position, you may have to cut down on your margins and aggressively promote the product using PPC campaigns, promotions, or coupons.
Other Features
Best Resources to help you
Keyword Research
Find high-volume, relevant keywords your competitors rank for and add them to your listings.
View featureListing Quality
Score your listings against best practices and fix the gaps that hold back conversions.
View featureAmazon PPC Tool
Optimize bids and targeting with automation so every ad dollar works harder.
View featureProfit Dashboard
See sales, fees, ad spend and net profit for your whole catalog in one view.
View featureRelated Blogs
View all articles
RoAS and ACoSWhat is Good RoAS and ACoS? How to calculate them?Understand how to maintain your profit margins and achieve break-even ad spend which aligns with your target ACoS (TACoS)5 min readRead More
TACoS AmazonTarget ACoS (TACos) Amazon Advertising – Decoded for YouAmazon TACoS (Total Advertising Cost of Sales) is the hottest buzz for the sellers on Amazon3 min readRead More
amazon ads cost in 2026Know How Much Does Amazon Advertising CostAmazon Advertising is the most effective way to promote your products thanks to how cost-effective it is.12 min readRead More