eCommerce Profit Calculator
Product Costs
Ecommerce Profit Calculator – Calculate Net Profit, Margin & ROI Instantly
Running an online store without knowing your real profit is risky. Many sellers focus on sales numbers but ignore hidden costs like transaction fees, returns, shipping, duties, and ad spend. This Ecommerce Profit Calculator helps you find your true profit, not just revenue.
With this free tool, you can calculate net profit, profit margin, ROI, breakeven ROAS, monthly revenue, and total landed cost in seconds. It is designed for Shopify sellers, Amazon FBA sellers, DTC brands, dropshipping businesses, and ecommerce startups.
Why Use an Ecommerce Profit Calculator?
Most ecommerce businesses fail due to poor cost visibility. This calculator gives you a clear picture of where your money goes and how much you actually earn per product.
Using this tool, you can:
Calculate total landed COGS including product cost, freight, duties, and extra costs
Understand profit per order and monthly profit
Measure profit margin and ROI
Find your breakeven ROAS for paid ads
Test pricing, discounts, and fee changes before scaling
What This Calculator Includes
This ecommerce profit calculator is built to match real-world selling conditions and includes:
Selling price per product
Monthly sales volume
Return rate percentage
Product unit cost
Freight and shipping cost
Duties and additional cost percentages
Platform and payment gateway fees
Fulfillment costs
Optional discount calculations
Based on these inputs, the tool calculates:
Total landed cost per unit
Product markup
Monthly revenue
Net profit
Profit margin percentage
ROI percentage
Breakeven ROAS
Estimated annual brand value
Who Should Use This Tool?
This calculator is useful for:
Shopify store owners
Amazon FBA and FBM sellers
Dropshipping businesses
DTC and private label brands
Ecommerce agencies and consultants
Anyone planning to launch an online product
If you are running Facebook ads, Google ads, or marketplace ads, this tool is especially helpful to understand how much you can spend on advertising without losing money.
How to Use the Ecommerce Profit Calculator
Enter your product selling price
Add your expected monthly sales volume
Input product cost, shipping, and other expenses
Include platform fees, transaction fees, and fulfillment costs
Add return rate and discounts if applicable
The calculator will instantly show your true ecommerce profit and margins.
Why Accurate Profit Calculation Matters
High revenue does not always mean high profit. Many ecommerce sellers discover too late that ad costs, returns, and platform fees are eating their margins. By calculating profit before scaling, you can:
Avoid unprofitable products
Set the right pricing strategy
Control ad spend more effectively
Improve long-term business sustainability
This tool helps you make data-driven decisions instead of guessing.
Frequently Asked Questions (FAQ)
What is an ecommerce profit calculator?
An ecommerce profit calculator is a tool that helps sellers calculate their true profit by subtracting all costs such as product cost, shipping, fees, returns, and ad expenses from total revenue.
Does this calculator work for Shopify and Amazon sellers?
Yes. This calculator works for Shopify, Amazon FBA, Amazon FBM, WooCommerce, and other ecommerce platforms. You can manually enter platform and transaction fees.
What is total landed cost (COGS)?
Total landed cost is the full cost of getting a product ready to sell. It includes product cost, freight, duties, and additional operational costs.
How is breakeven ROAS calculated?
Breakeven ROAS shows the minimum return on ad spend required to avoid losses. It helps you understand how much revenue you need from ads to cover all costs.
Can I use this calculator for dropshipping?
Yes. Dropshippers can use this tool by entering supplier cost, shipping fees, payment gateway charges, and advertising spend.
Is this ecommerce profit calculator free to use?
Yes. This tool is completely free and can be used as many times as you want to test different pricing and cost scenarios.
Does this calculator include returns and refunds?
Yes. You can enter a return rate percentage, and the calculator will adjust profit and revenue accordingly.