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EcomCalc vs TDEE Calculator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

EcomCalc compared with TDEE Calculator
DetailEcomCalc logo EcomCalcTDEE Calculator logo TDEE Calculator
What it doesFree ecommerce calculators for profit margin, CAC, LTV, pricing, Shopify fees, and more Free online calculator to estimate your Total Daily Energy Expenditure and daily calorie needs
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Profit Margin Calculator to calculate profit after all costs and fees
  • CAC Calculator to measure customer acquisition cost
  • LTV Calculator to understand customer lifetime value and LTV:CAC ratio
  • Pricing Calculator to work backwards from target margin to set price
  • Shopify Fees Calculator showing exact fees across all plans and payment methods
  • Refund Impact Calculator to quantify profit erosion from refunds
  • Ad Metrics Calculator for ROAS, CPC, CTR, and cost per conversion
  • Product Viability Calculator with YES/MAYBE/NO verdict
  • Support for multiple currencies including USD, EUR, GBP, and CZK
  • Input body statistics including age, gender, height, and weight
  • Mifflin-St Jeor equation for BMR estimation
  • Personalized maintenance calorie estimates
  • Macro recommendations based on calculated TDEE
  • Calorie targets for weight loss and muscle gain
What makes it different
  • Completely free with no premium tiers, feature locks, or trial periods
  • No account creation required, no data stored on servers
  • Formulas follow standard ecommerce accounting with Shopify fees kept up to date
  • Works for any ecommerce platform with manual fee fields for Amazon, Etsy, WooCommerce, TikTok Shop
  • No signup requirement or data tracking beyond basic anonymous analytics
  • Data-driven approach using the Mifflin-St Jeor equation for accuracy
  • Personalized calculations tailored to individual body stats and activity level
  • Supports both weight loss and muscle gain planning
  • Free and easy-to-use online tool
Community votes00
DR (Domain Rating by Ahrefs)7 +1 (up) since last check38 no change since last check
Trust Flow (Majestic)313
Citation Flow (Majestic)1530
Referring domains (Majestic)14167

4 details filled in for both companies.

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