Know if a rental deal actually makes money — before you buy.

Investor-grade spreadsheets that run the real numbers in minutes. Cash flow, cap rate, cash-on-cash, BRRRR & house-hacking — in Excel and Google Sheets.

Get the free calculator Shop the toolkit
Excel & Google SheetsInstant downloadBuilt & tested by handFree lifetime updates

Start free

Grab the free Lite calculator and run the core numbers on any rental — cash flow, cap rate, cash-on-cash, NOI, DSCR and the 1% rule. No catch.

Download the free calculator

Pick your tool

Each one is a clean, accurate spreadsheet. The bundle is every tool at the best price.

BEST VALUE

The Complete Bundle

$44
  • All 3 calculators
  • Analyzer + BRRRR + House-Hack
  • Save vs. buying separately
Get the bundle

Rental Property Analyzer

$24
  • Cash flow, cap rate, CoC, DSCR
  • 30-year projection
  • Amortization + sensitivity
View on Etsy

BRRRR Calculator

$24
  • All-in cost & equity created
  • Cash-out refinance
  • Capital recovered
View on Etsy

House-Hack Calculator

$19
  • Your true cost to live
  • Savings vs. renting
  • Move-out cash flow
View on Etsy

How it works

1

Download

Instant — opens in Excel or Google Sheets.

2

Type your numbers

Just fill the blue cells.

3

Read your returns

Every metric calculates instantly.

Stop guessing on deals

Start with the free calculator, or grab the full toolkit and analyze every deal for the rest of your investing career.