This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
MarginPilot is a set of free calculators that show your real net profit — after marketplace fees, fulfillment, shipping, ad cost, tax reserve, and returns — for Amazon, Etsy, eBay, Shopify, Walmart, TikTok Shop and 20+ marketplaces in 20 countries. No signup. You can also embed any calculator on your own site for free, and there's a 2026 report comparing seller fees across 25 marketplaces.
Hi PH! I built MarginPilot because "gross margin looks fine" hides how much marketplace fees, ads, and returns actually take. It's free, needs no login, works for 25 marketplaces, and you can embed any calculator on your own blog. Would love feedback on which marketplaces or fees to add next.
Plugged in my Etsy numbers and was honestly surprised how much the fee breakdown changed what I thought was my profit margin. Really useful to see the ad cost and returns factored in together.
Would love to see a saved-scenarios feature where I can log into a free account and compare "what if I raise prices 8%" vs "switch to FBM" side by side across multiple marketplaces. Right now I have to screenshot results and build my own spreadsheet, which defeats the time the calculators save me.
finally something that factors in returns and ad spend — most calculators skip those and the numbers come out rosy. plugged in my Etsy shop and the real margin was way lower than i thought, which is exactly what i needed to see.
Would love to see a CSV import option for sales data so the calculator can pull in a month's worth of orders at once instead of plugging each SKU in by hand. Would save a ton of time for anyone running more than a handful of listings.
About MarginPilot on Product Hunt
“Free profit calculators for marketplace sellers”
MarginPilot was submitted on Product Hunt and earned 0 upvotes and 5 comments, placing #54 on the daily leaderboard. MarginPilot is a set of free calculators that show your real net profit — after marketplace fees, fulfillment, shipping, ad cost, tax reserve, and returns — for Amazon, Etsy, eBay, Shopify, Walmart, TikTok Shop and 20+ marketplaces in 20 countries. No signup. You can also embed any calculator on your own site for free, and there's a 2026 report comparing seller fees across 25 marketplaces.
MarginPilot was featured in Marketing (466k followers), SaaS (43.1k followers) and E-Commerce (41.7k followers) on Product Hunt. Together, these topics include over 143.8k products, making this a competitive space to launch in.
Who hunted MarginPilot?
MarginPilot was hunted by 程原崇. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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