Free eCommerce Tools to Make Smarter Selling Decisions
Calculate marketplace fees, product profitability, margins and advertising economics before you invest more into inventory, pricing or customer acquisition. Built for sellers, brands, manufacturers, resellers and D2C businesses.
Know your numbers first.
A strong ecommerce decision starts with understanding what you actually keep after product costs, marketplace fees and advertising.
- Estimate product profitability
- Understand marketplace costs
- Compare fulfilment options
- Evaluate advertising economics
- Check potential contribution
Start with the tools sellers use most
Understand your marketplace economics before making your next pricing, inventory or advertising decision.
Amazon Profit Calculator
Estimate Amazon fees, fulfilment costs, settlement, product profit and margin using your selling price, product cost, weight and fulfilment model.
Calculate Amazon Profit →Flipkart Profit Calculator
Estimate Flipkart marketplace costs, fulfilment, shipping, payment, advertising, returns and product-level profitability.
Calculate Flipkart Profit →Tools for profitability, advertising and marketplace growth
Choose the tool that matches the decision you are trying to make.
Amazon Fee & Profit Calculator
Model Amazon selling costs, fulfilment and estimated product contribution.
→Flipkart Fee & Profit Calculator
Evaluate Flipkart fees, shipping, returns, advertising and profitability.
→Amazon PPC Calculator
Evaluate advertising spend, ACoS, ROAS and customer acquisition economics.
→Break-Even ACOS Calculator
Understand how advertising efficiency connects with product margins.
→eCommerce ROI Calculator
Evaluate potential returns against your investment and operating costs.
→Marketplace Cost Calculator
Compare the cost structure behind different ecommerce selling models.
→Which calculator should you use?
Different tools answer different ecommerce questions.
| Your Question | Recommended Tool | What You Learn |
|---|---|---|
| How much profit will I make on Amazon? | Amazon Profit Calculator | Fees, fulfilment, settlement, profit and margin. |
| How profitable is my Flipkart product? | Flipkart Profit Calculator | Fees, shipping, returns, advertising and profit. |
| How efficient is my Amazon advertising? | PPC / ROAS Calculator | Advertising cost and return. |
| How much ACoS can my product support? | Break-Even ACoS Calculator | Advertising profitability ceiling. |
| Should I invest more into this product? | Profitability / ROI Calculator | Investment and contribution economics. |
Who can use DigiSkala's eCommerce tools?
New Sellers
Estimate profitability before launching products or purchasing inventory.
Private Label Brands
Evaluate margins, advertising economics and product-level viability.
Manufacturers
Compare marketplace economics across multiple SKUs and channels.
Wholesale Sellers
Understand contribution after marketplace and fulfilment costs.
Resellers
Check whether marketplace fees leave enough contribution after acquisition costs.
D2C Brands
Model marketplace expansion before allocating more growth investment.
Know your margins before you scale.
Use DigiSkala tools to calculate the numbers. Then work with our eCommerce growth team to turn those numbers into a practical growth strategy.
Better decisions start with better numbers.
Know Your Real Costs
Look beyond selling price and revenue to understand the cost structure behind every marketplace order.
Test Pricing
Model different selling-price scenarios before changing your marketplace pricing.
Protect Margins
Understand whether fees, fulfilment and advertising leave sufficient contribution.
Plan Growth
Use profitability analysis to decide where additional advertising, inventory or management effort makes sense.
The tool tells you the numbers. DigiSkala helps you act on them.
Once you understand your economics, our eCommerce specialists can help with marketplace management, product listing optimization, advertising, SEO, inventory coordination and growth strategy.
eCommerce Tools & Calculator FAQs
Common questions sellers ask before using marketplace calculators.
eCommerce seller calculators are tools that help estimate product profitability, marketplace fees, advertising costs, margins and other business economics before making a selling or scaling decision.
Calculator results should be treated as estimates. Actual marketplace charges can vary based on current fee schedules, category, product dimensions, weight, fulfilment method, returns and other conditions.
Profitability analysis helps you understand whether the selling price and cost structure leave sufficient contribution before you commit significant inventory, advertising or operational investment.
Yes. If advertising is required to acquire sales, the associated advertising expenditure should be considered when evaluating product contribution and marketplace profitability.
Yes, but you should compare products using the relevant fee structure, fulfilment model, shipping assumptions, advertising costs, return economics and selling price on each marketplace rather than comparing headline fees alone.
Yes. DigiSkala provides ecommerce and marketplace support including account management, product listing optimization, advertising, marketplace SEO, reporting and broader growth strategy.
Calculate Better. Sell Smarter. Grow With Confidence.
Use DigiSkala's free ecommerce tools to understand your numbers, then partner with our team when you're ready to scale your marketplace business.