RentIntel is a free rental property calculator, rental ROI calculator, cash flow calculator, landlord calculator, and investment property analyzer. Use it as a property ROI calculator, rental income calculator, cap rate calculator, or real estate ROI tool to make smarter investment decisions.
Analyze rental ROI, break-even, refinance, and risk simulations — free, fast, and no login needed. This rental property calculator is designed for landlords, investors, and homebuyers to calculate cap rate, cash-on-cash return, and rental income instantly.
See cap rate, cash‑on‑cash, and break‑even with every keystroke – no waiting.
Launch the calculator and run unlimited scenarios, totally free.
Generate beautiful PDF or CSV reports for partners, lenders, or your records.
Track ROI, equity, depreciation, and IRR year by year.
Estimate ARV, refinance payments, and renovation ROI in minutes.
Run 500+ simulations to model best and worst-case ROI/IRR scenarios.
Confused by terms like cap rate or equity? We’ve got a built-in Help & Info tab that explains it all.
Maximize deductions with depreciation and tax insights. Learn how to save on your rental income taxes.
Start free. Upgrade as your portfolio grows.
$0/mo
$10/mo
$29/mo
$79/mo
"RentIntel saved me hours analyzing my first BRRRR deal — and helped me avoid a money pit."
— Lisa M., New Investor (Denver)
"The tax tools and scenario sliders are next-level. I show this to clients during our initial calls."
— Mark S., Real Estate Coach
"It’s like DealCheck and BiggerPockets had a smarter baby. The best investment calculator I've used."
— Raj P., Buy & Hold Investor