Built by investors, for investors.
Free tools that do the math, so you can focus on finding great deals.
Why We Built This
Every time we analyzed a potential STR deal, it meant digging through bookmarks, juggling formulas, and hoping we did not miss something. We wanted quick answers without the hassle.
So we built simple calculators that give you the numbers you need in seconds. No subscriptions. No paywalls. No account required. And when you need to go deeper — compare multiple properties, model scenarios, or work offline — we build tools for that too.
Quick answers when you need them. Deeper analysis when you are ready.
The Tools
Deal Analyzer
Calculate cash flow, cash-on-cash return, and break-even occupancy for any property.
DSCR Calculator
Check if your short-term rental qualifies for a DSCR loan.
Furnishing Budget
Estimate setup costs based on property size and quality level.
Co-Host Splitter
Calculate fair profit splits between property owners and co-hosts.
Airbnb vs Long-Term Rental
Compare short-term vs long-term rental returns side-by-side.
Questions or feedback? Reach us at hello@strnumbers.com