Hey Product Hunt! 👋 I built ProfitCalcu out of a frustration every online seller knows — you make a sale, feel great about it, and then realize after platform fees that you barely broke even. Existing tools were either locked behind signups, cluttered with ads, or only covered one platform. I wanted something clean, fast, and completely free — so I built it. ProfitCalcu covers all 6 major platforms in one place — Etsy, Amazon FBA, eBay, Shopify, Alibaba, and AliExpress. Every hidden fee is factored in. No account needed. No data collected. Everything runs in your browser — completely private. It's free forever. No premium plan. No upsells. Just honest numbers for serious sellers. Would love to hear your feedback — especially from sellers who use these platforms daily. What would make this tool even better for you? Thanks for checking it out!

ProfitCalcu

Know Your Real Profit — Before You List

Know Your Real Profit — Before You List