Analyze Rental Deals in Minutes, Not Hours
Free investment calculators used by 10,000+ landlords to find cash-flowing properties
Professional Calculators for Every Deal
From single-family homes to apartment buildings, we have the tools you need to make confident investment decisions.
Multifamily Underwriting
Analyze 2-20 unit apartment buildings with detailed cash flow projections.
Try Free →Rental Property Analyzer
Quick analysis for single-family rentals and small investments.
Notify Me →House Hack Calculator
Calculate how much you can offset your mortgage by renting rooms.
Notify Me →Section 8 Rent Analyzer
Look up Fair Market Rents and Section 8 payment standards by ZIP.
Notify Me →Portfolio Tracker
Track all your properties and monitor portfolio performance.
Notify Me →Explore 3,100+ US Markets
Free county-level investment data. See rent-to-price ratios, appreciation trends, and investment scores — no account required.
Rent-to-Price Ratios
Find cash-flow markets
Appreciation Trends
Track price growth
Top Cash Flow Markets
Based on rent-to-price ratioWayne County, MI
Rent-to-Price: 0.89%
Cuyahoga County, OH
Rent-to-Price: 0.82%
St. Louis City, MO
Rent-to-Price: 0.78%
Baltimore City, MD
Rent-to-Price: 0.76%
How It Works
Go from property listing to investment decision in three simple steps.
Enter Deal Details
Property price, rents, expenses — just the basics to get started.
See Instant Analysis
Cash flow, cap rate, cash-on-cash return, DSCR — all calculated automatically.
Make Confident Decisions
Save deals, compare scenarios, and export reports to share with partners.
Simple, One-Time Pricing
Start free, upgrade when you need more. No subscriptions, no recurring charges.
Free
Perfect for getting started
- All calculators
- 1 saved deal
- Basic analysis
- Cash flow projections
Pro
For serious investors
- Everything in Free
- Unlimited saved deals
- PDF export
- Sensitivity analysis
- Portfolio tracker
- Priority support
One-time payment. Use forever. No subscription.
Built by an Active Investor
I got tired of spreadsheets breaking every time I analyzed a deal. So I built these calculators for my own 6-unit portfolio.
Same tools I use before making any offer. They handle the math so I can focus on whether the deal actually makes sense.
Ready to Find Your Next Deal?
Get free deal analysis tips and early access to new tools. Join 10,000+ investors making smarter decisions.
Start Analyzing — Free