E-COMMERCE Business
Owner Toolbox

Are your ads profitable? Is your pricing helping your margins? Or are you spending more?
Our free user-friendly e-commerce profit and ROAS calculators give you clear answers to these questions, so you can make better decisions and adjust your campaigns accordingly.

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Tools

Ecommerce Toolbox

ROAS Calculator

ROAS Calculator

This calculator helps you measure how much revenue you earn for every dollar spent on ads. It’s a quick way to check your campaign performance and spot underperforming channels before they drain your budget.

MER Calculator

MARKETING EFFICIENCY RATIO Calculator

The MER (Marketing Efficiency Ratio) calculator shows how your total ad spend compares to your total revenue. It helps you understand your overall marketing efficiency, especially if you run ads across multiple channels simultaneously.

Dynamic Pricing Calculator

Dynamic Pricing Calculator

This calculator helps you model how your pricing adjustments affect your revenue, margins, and profitability. Use it when testing discounts, bundles, or price increases.

Profit Calculator

Profit Margin Calculator

This calculator helps you calculate product costs, fees, and marketing spend so you can accurately see your actual profit margins.

CRO Calculator

Conversion Rate Calculator

This calculator helps you measure how many visitors turn into customers. It’s useful for understanding whether traffic or conversion rate is limiting your growth.

etsy Fee Calculator

Etsy Fee Calculator

This tool helps you estimate your Etsy selling fees so you can price products accurately and protect your margins.

stripe Fee Calculator

Stripe Fee Calculator

Use this calculator to calculate Stripe processing fees and see how payment costs affect your net revenue per transaction.

amazon Fee Calculator

Amazon Fee Calculator

Amazon fees differ by category, fulfillment method, and price point. This calculator helps you break down those costs so you can evaluate your product profitability more clearly.

customer lifetime value Calculator

Customer Lifetime Value Calculator

Estimate how much revenue a customer generates over time. This helps you decide how much you can afford to spend on acquisition.

tiktok shop Fee Calculator

Tiktok Shop Fee Calculator

Before scaling your content or increasing influencer spend, you need to understand TikTok Shop fees and selling costs to evaluate your profitability.

venmo Fee Calculator

Venmo Fee Calculator

Use this calculator to calculate your Venmo transaction fees and see how peer-to-peer payments can affect your margins.

whatnot Fee Calculator

Whatnot Fee Calculator

Live and auction-based selling have different fee structures. This tool helps you estimate Whatnot fees and expected payouts per sale.

grailed Fee Calculator

Grailed Fee Calculator

Marketplace fees can largely affect your resale margins. Use this calculator to estimate your Grailed seller fees and see how much you earn after marketplace costs.

shopify Fee Calculator

Shopify Fees Calculator

Running a Shopify store involves platform and transaction fees. This calculator helps you predict those fees and plan your margins more accurately.

depop Fee Calculator

Depop Fee Calculator

Depop fees can reduce your profitability. Use this tool to break down your selling costs and price items. You can also use it to avoid margin surprises.

break even ROAS Calculator

Break Even ROAS Calculator

Knowing your break-even point is important before scaling ads. This calculator helps you find the minimum ROAS required to avoid losing money

amazon seller profit Calculator

Amazon Seller Profit Calculator

Profit on Amazon isn’t just about revenue. Use this calculator to find your true Amazon profit after ads, fees, and fulfillment costs.

customer acquisition Cost Calculator

Customer Acquisition Cost Calculator

Use this tool to measure how much it’d cost to acquire a customer across all marketing channels.

ecommerce profit Calculator

Ecommerce Profit Calculator

Use this calculator to see your total ecommerce profit after all the major costs you have incurred, including ads, fees, and operations.

poshmark Fee Calculator

Poshmark Fee Calculator

Your selling fees vary based on the order size on Poshmark. This calculator helps you estimate your earnings so you can price your listings correctly.

shopify Fee Calculator

Shopify Profit Calculator

Use this calculator to understand how fees, ads, and product costs affect your profitability on Shopify.

stockX Fee Calculator

StockX Fee Calculator

Your resale margins depend heavily on platform fees. This calculator helps estimate StockX costs so you can assess your profitability before listing.

walmart Fee Calculator

Walmart Fee Calculator

Use this calculator tool to understand Walmart Marketplace costs and your expected net margins.

ecommerce website cost Calculator

Ecommerce Website Cost Calculator

Launching and maintaining an ecommerce site demands ongoing expenses. This calculator helps you estimate those costs for better planning.

average order value Calculator

Average Order Value Calculator

One of the easiest ways to achieve revenue growth is to increase your order size. Use this calculator to understand your average order value and how changes in pricing will affect it.

Cart abandonment rate Calculator

Cart Abandonment Rate Calculator

This tool helps you measure how many buyers leave without completing a purchase. This way, you’ll be able to identify checkout performance issues.

ROI Calculator

ROI Calculator

Use this calculator to measure your return on investment and evaluate your business's overall performance more objectively.

ecommerce revenue Calculator

Ecommerce Revenue Calculator

Your revenue is influenced by traffic, conversion rate, and order value. This calculator helps you understand how those inputs combine to drive your total sales.

ebay Fee Calculator

eBay Fee Calculator

To sell on eBay, you’ll need listings and transaction fees. Use this calculator to understand your take-home revenue before publishing your listings.

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