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SolveIndex vs TDEE Steps

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

SolveIndex compared with TDEE Steps
DetailSolveIndex logo SolveIndexTDEE Steps logo TDEE Steps
What it doesFree calculators and guides for business, marketing, SaaS, ecommerce, real estate, restaurants and software decisions Free Mifflin-St Jeor calculator that shows every step of the equation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingAll calculators are free to use with no signup required. Optional paid features available after signing in to save and download reports. Not given
Key features
  • 42 free calculators across ROI, marketing, SaaS, ecommerce, real estate, restaurant and software categories
  • Transparent formulas with explanations and examples for each calculation
  • Decision-focused results emphasizing practical metrics like ROI, ROAS, profit, margin, payback, CAC and LTV
  • Browser-based calculations with optional account signup to save and export reports
  • Downloadable and printable reports in multiple formats including PDF, CSV and images
  • Practical guides accompanying each calculator with assumptions and business context
  • Responsive design optimized for phones, tablets, laptops and desktops
  • Popular calculators including SEO ROI, Google Ads ROI, SaaS LTV:CAC, MRR, ARR and NRR metrics
  • Covers multiple business use cases including marketing, SaaS, ecommerce, real estate and restaurants
  • Shows full equation working with step-by-step substitution
  • Multiple activity levels from sedentary (×1.2) to extra active (×1.9)
  • Katch-McArdle calculator using body fat percentage
  • Step-based TDEE estimation
  • Adaptive TDEE calculator from weight changes
  • Embeddable calculator iframe
  • Metric and imperial unit switching
  • Comparison with other equations like Harris-Benedict
What makes it different
  • Clear explanations and context instead of just numbers from calculators
  • No signup required for basic calculator use
  • Consistent interface across all calculators designed for real business decisions
  • Educational content showing assumptions and examples for each calculation
  • Brings scattered business metrics into one unified platform
  • Shows all working so users can verify the math themselves
  • Uses the most accurate equation for healthy adults
  • Multiple calculation methods beyond basic equation
  • Transparent about accuracy limitations and sources
  • Completely free with no tracking or cookies
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check16 +1 (up) since last check
Trust Flow (Majestic)21
Citation Flow (Majestic)816
Referring domains (Majestic)63

4 details filled in for both companies.

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