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Growth · March 17, 2026

EcomCalc — Free Ecommerce Calculators

8 free ecom calculators — built because spreadsheets suck

EcomCalc — Free Ecommerce Calculators launched on March 17, 2026.

What it does

I kept running the same ecom calculations in spreadsheets — margins, CAC, whether a product was worth testing — and kept getting it wrong or wasting time. So I built EcomCalc: 8 focused calculators for Shopify sellers, dropshippers, and ecom beginners. Profit margin · CAC · LTV · Pricing · Shopify fees · Refund impact · Ad metrics · Product viability No signup. No ads. Just open and use. Would love to know which calculator is most useful to you — and what's missing.

Free ecommerce calculators for profit margin, CAC, LTV, pricing, Shopify fees, and more. No signup required.

Eight focused tools for pricing, margins, ads, and profitability — no signup, nofrom ecomcalc.io

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