Stop Guessing Your Marketplace Profit
Compare your real net profit across Etsy, eBay, Shopify, Poshmark, and Depop — after fees, shipping, ads, and refunds. Make smarter pricing decisions before you list.
No sign-up required · Results in seconds · Estimated fees
Built for Sellers Who Care About Margins
Not just a fee calculator — a profit decision tool.
5-Platform Comparison
Compare Etsy, eBay, Shopify, Poshmark, and Depop side by side with one input.
Decision-Oriented Results
Not just numbers — get risk flags, profit warnings, and platform recommendations.
Scenario Templates
POD, handmade, vintage, resale — pick a template and skip the blank form.
What-If Simulation
Adjust price, shipping, or ad rate and see profit change in real time.
Which platform is actually best for your product?
The platform with the lowest fees isn't always the most profitable. Your price point, shipping cost, and traffic source all matter. ProfitLayer shows you exactly how each variable affects your bottom line.
Low-ticket items ($10–$25)
Fixed fees hurt more. Poshmark's flat $2.95 can wipe your margins.
High-margin handmade ($50+)
Etsy's large audience often outweighs Shopify's lower fees if you lack traffic.
Vintage & resale
eBay's broad reach + Depop's niche audience — compare both before listing.
Built for Every Type of Seller
Handmade Sellers
Price your crafts right — materials, time, and platform fees all in one view.
Vintage & Resellers
See which platform gives you the best return on your finds.
POD Sellers
Factor in base cost, shipping, and ad spend before choosing a platform.
Jewelry Sellers
High margins matter. Compare fee burden across platforms at your price point.
Home Decor
Large-item shipping costs make platform choice critical. We show you the math.
Clothing Resale
High refund rates? See how they affect your per-platform ROI before listing.
Frequently Asked Questions
Is ProfitLayer free to use?
Yes. The core calculator is free with no sign-up required. Pro and Team plans unlock saving, history, and advanced features.
How accurate are the fee calculations?
Results are estimates based on each platform's standard fee schedule (updated April 2026). Actual fees may vary by category, region, and promotions.
Which platforms does ProfitLayer support?
Currently: Etsy, eBay, Shopify, Poshmark, and Depop. More platforms coming soon.
Do I need to create an account?
No account needed to calculate. Create a free account to save calculations and access history.
Can I compare platforms for the same product?
Yes — enter your product details once and instantly see net profit across all 5 platforms ranked.
Know your margins before you list.
Free to use. No credit card. Results in seconds.