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The Housing Model vs Lumber Calc

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

The Housing Model compared with Lumber Calc
DetailThe Housing Model logo The Housing ModelLumber Calc logo Lumber Calc
What it doesRent vs buy planner showing which option you can afford based on your take-home pay, kids, childcare, cars and debts Not given
StageNot given Not given
FoundedNot given Not given
Based inUS US
Pricing modelFreemium Free
PricingFree to build and edit your plan, no account required. The Housing Model Pass adds detailed results for $59 for 12 months, one payment with no automatic renewal and a 14-day refund. Not given
Key features
  • Compare renting, buying now, buying later, and starter home then upgrade paths
  • 30-year wealth comparison across housing paths
  • Compare keeping current home as rental or buying a second home
  • Plan retirement and early retirement with drawdown analysis
  • Printable PDF report of your full plan and analysis
  • Board feet calculation for hardwood pricing
  • Stair dimension and stringer layout calculation
  • Deck board and baluster spacing calculator
  • IRC and DCA 6 code compliance checks
  • Printable shopping lists
  • Rafter length and roof pitch calculation
  • Cut list optimizer for stock length packing
  • Detailed diagrams for layout visualization
  • Log scale and board foot conversion tools
What makes it different
  • Runs entirely in your browser with no data uploaded to servers
  • All calculations performed locally on your device with inputs never sent to company servers
  • Free to build and edit plans; pay only for detailed results and printable reports
  • Built by a solo maker for his own rent-or-buy decision with automated math verification
  • Results stay on your device with no account or cloud storage required
  • Transparent formula methodology with hand-checked examples
  • Free to use with no sign-up or premium tiers
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)120
Referring domains (Majestic)10

4 details filled in for both companies.

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