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Marketing-Rechner vs firenum™

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

Marketing-Rechner compared with firenum™
DetailMarketing-Rechner logo Marketing-Rechnerfirenum™ logo firenum™
What it doesFree marketing calculators for ROI, ROAS, customer lifetime value and profitability metrics Free FIRE financial planner with Monte Carlo simulation and historical backtesting
StageEstablished Established
Founded2018 2019
Based inCH Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • 40 marketing calculators across 7 topics
  • Google Ads click price study for 38 industries
  • Local browser calculation with no data transmission
  • 24 knowledge articles and 37-term glossary
  • Support for EUR, CHF and USD currencies
  • Metrics linked across calculators for integrated analysis
  • Monte Carlo simulation with up to 5,000 runs
  • Historical backtesting against every market period since 1872
  • US federal, state and payroll tax calculations for all 50 states
  • Roth conversion ladder and RMD planning
  • Six stress tests including market crash and job loss
  • Three withdrawal strategies with 59.5 rule enforcement
  • Support for 9 asset types with individual growth rates
  • Month-by-month income and expense modeling with custom timelines
  • Life event planning
  • 9-currency support with auto-detection
What makes it different
  • Avoids inflated benchmarks; provides honest assessments for decision-making
  • Regional focus on DACH countries with specific data
  • Runs entirely in your browser with no account needed or data stored on servers
  • Tests retirement against 154 years of historical market data since 1872
  • Calculates exact tax liability for all 50 US states plus federal and payroll taxes
  • Completely private with no data collection, selling or sharing
  • Works offline on Android with full planner functionality
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check12 no change since last check
Trust Flow (Majestic)04
Citation Flow (Majestic)2434
Referring domains (Majestic)67127

6 details filled in for both companies.

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