Calculate Your Real Profit
A free, comprehensive calculator to help resellers understand their true earnings after all fees, shipping, and costs
Our Mission
We built this calculator because we were tired of being surprised by hidden fees and unexpected costs when reselling online. Every platform has different fee structures, shipping costs vary by category, and most basic calculators only show you part of the picture.
Our goal is simple: help sellers make informed decisions by showing the complete financial picture before they list an item. No surprises, no hidden costs, just transparent calculations.
Ready to try it?
Calculate your profit in under 60 seconds
Why We're Different
All Fees Included
We include every fee: selling commissions, payment processing, listing fees, regulatory fees, authentication costs, and platform-specific charges. Many calculators forget fees like Etsy's 0.3% regulatory fee or StockX's $13.95 shipping to authentication.
Category-Specific Estimates
Electronics ship differently than clothing. Trading cards need different packaging than furniture. We provide realistic estimates for shipping, packaging, and listing time based on what you're actually selling.
Platform Comparisons
Should you sell those sneakers on StockX or GOAT? Is eBay or Mercari better for electronics? Our calculator helps you compare platforms side-by-side with real numbers, not guesses.
Actionable Insights
We don't just show you numbers—we explain why they matter. Learn about buyer psychology, shipping strategies, pricing tips, and platform-specific optimization tactics.
Time Value of Money
Your time has value. We calculate your effective hourly rate so you can see if spending 30 minutes to make $8 profit is actually worth $16/hour—or if you should focus on higher-value items.
Tax Estimates
Optional tax calculator helps you estimate self-employment tax (15.3%) and income tax obligations. Many new resellers are shocked by their tax bill—we help you plan ahead.
By The Numbers
Who We Help
New Sellers
Learning which platform to start with and how to price items profitably from day one.
Growing Resellers
Optimizing platform selection and pricing strategies to scale from side hustle to full-time income.
Established Sellers
Making data-driven decisions about inventory, platform expansion, and profit margin optimization.
Platforms We Support
Our Commitment to You
Always Free
This calculator will always be 100% free. No hidden fees, no premium tiers, no paid features. We believe every seller deserves access to accurate profit calculations.
Privacy First
We don't require accounts and don't track your calculations. Use the calculator as much as you want, anonymously. Our cookies are for ads only to help keep the lights on. Learn more from our Privacy Policy and Cookie Policy.
Regularly Updated
We monitor platform fee changes and update our calculator wit the most recent developments. However, always double-check critical fees on the platform's official documentation before making major business decisions.
Accurate & Honest
We're not affiliated with any platform. Our calculations are based on official documentation, and we openly acknowledge when estimates may vary based on individual circumstances.
How We Stay Accurate
We monitor official sources: Platform seller help pages, official announcements, terms of service updates, and fee schedule changes.
We're transparent: If we're unsure about a fee structure or if something is an estimate, we say so. We'd rather admit uncertainty than provide misleading information.
📌 Important: While we strive for accuracy, platforms can change fees at any time. For critical business decisions, always verify current fees on the platform's official documentation.
What We Don't Do
❌ No Affiliate Links
We don't receive commissions from platforms or push you toward any specific service. Our recommendations are unbiased.
❌ No Data Collection
We don't track what you calculate, collect email addresses, or build user profiles. Your business is your business.
❌ No Financial Advice
We provide calculations and information, not financial, legal, or tax advice. Consult qualified professionals for personalized guidance.
❌ No Guarantees
We can't guarantee specific profits or outcomes. Every reselling business is different, and success depends on many factors beyond fees.
Try It Yourself
See exactly how much profit you'll make on your next sale
Go to Calculator