Why ProfitCalcu Exists
Every online seller has had that moment — you sell an item, feel good about the price, and then the platform fees, payment processing charges, and shipping costs quietly eat away at what you thought was a decent margin. By the time you count everything, your "profit" is almost nothing.
"Sellers shouldn't need a spreadsheet degree to figure out if they're actually making money. The math should be instant, accurate, and free."
That frustration is exactly what led to the creation of ProfitCalcu — a free, no-signup profit calculator built specifically for marketplace sellers. We cover the six biggest platforms where independent sellers do business: Etsy, Amazon FBA, eBay, Shopify, Alibaba, and AliExpress.
Our goal has always been simple: give sellers a fast, accurate answer to the one question that matters most — what is my real net profit after every fee?
Six Free Calculators, Zero Guesswork
Each calculator on ProfitCalcu is built around the actual fee structure of that platform — updated for 2026. We don't use estimates or averages. We use the same numbers the platforms publish so your results are as accurate as possible.
Etsy Profit Calculator
6.5% transaction fee, listing fees, Offsite Ads & Etsy Payments — all calculated instantly.
Amazon FBA Calculator
FBA fulfillment fees, referral fees (8–15%), storage costs & PPC deductions in one tool.
eBay Fee Calculator
Final value fees up to 13.25%, Promoted Listings, Managed Payments & store plans included.
Shopify Profit Calculator
Plan fees, payment processing (2.9%+30¢), app costs & ad spend ROI — real store margins.
Alibaba Import Calculator
MOQ pricing, import duty, sea vs air freight, and landed cost — wholesale margins made clear.
AliExpress Dropship Calculator
ePacket shipping, supplier commissions, import duty & resale margin for dropshippers.
Four Principles We Never Compromise
These are not marketing words. They are the actual decisions we make every day when building and maintaining ProfitCalcu.
Your Data Stays Yours
Every calculation happens inside your browser. We never store, log, or transmit your numbers. Not even anonymously. Your pricing strategy is private. Read our privacy policy to see exactly how we handle data — which is to say, we don't.
Instant, No Friction
No signup. No email. No credit card. No app to download. Open the calculator, enter your numbers, get your result. That's the entire experience — by design.
Platform-Accurate Fees
We manually update every fee table when platforms announce changes. For 2026 this means Etsy's 6.5% rate, Amazon's latest FBA size tiers, eBay's 13.25% cap, and current Shopify plan pricing.
Free for Every Seller
Whether you sell 5 items a month on Etsy or run a full Amazon FBA business, the tools are completely free. No premium tier. No "pro" features hidden behind a paywall. Free means free.
How ProfitCalcu Has Grown
ProfitCalcu started as a single calculator for one platform and has grown into a full suite trusted by sellers across the globe.
One Problem, One Tool
The first ProfitCalcu calculator launched to solve a specific pain point: Etsy sellers not realizing how much the Offsite Ads fee and transaction fee combined were cutting into their margins.
Amazon FBA & eBay Added
Seller requests made it clear that the same problem existed on Amazon and eBay. We built dedicated calculators for both — with full fee breakdowns unique to each platform.
Shopify, Alibaba & AliExpress
Dropshippers and wholesale importers joined the community. We expanded to cover Shopify store margins, Alibaba bulk import costs, and AliExpress dropship calculations.
Trusted By Sellers Worldwide
Today, ProfitCalcu is trusted by sellers worldwide. All six calculators have been fully updated for 2026 fee structures. More platforms — including Walmart Marketplace, TikTok Shop, and Mercari — are coming soon.
Built for Every Kind of Online Seller
ProfitCalcu is designed for anyone who sells products online and wants to understand their true margins before committing to a price. That includes:
Handmade & craft sellers on Etsy who need to price fairly and still cover materials, labor, and fees. Amazon FBA private label sellers calculating whether a product is worth sourcing at all. eBay resellers flipping thrift store finds who need to factor in final value fees instantly. Shopify store owners running paid ads who need to know their break-even point. Dropshippers sourcing from AliExpress who want to check margins before listing. And wholesale importers buying from Alibaba who need to calculate true landed cost.
If you sell online, ProfitCalcu was built for you. Check our seller guides and tips for in-depth articles on pricing, fees, and margin strategies across every platform.
Questions, Feedback, or Suggestions?
We genuinely read every message. If you've spotted a fee that's changed, have a feature idea, or just want to say hello — we'd love to hear from you.
You can also report outdated fee data directly so we can update the calculators faster. ProfitCalcu is maintained by a small team that cares about keeping these tools accurate and useful for real sellers.
Ready to Know Your Real Profit?
Pick your platform and get an accurate net profit calculation in seconds — free, no signup, no data stored.