Early access - Help shape the product

Short-Term Rentals, Long-Term Wealth

Analyze any deal in minutes. See exactly what it will earn, how it holds up under stress, and whether it meets your criteria-before you make an offer.

Analyze Your First Deal Free See Full Example

By signing up, you agree to our Terms of Service and Privacy Policy.

SOC 2 certified auth No credit card required Your data is never sold
Sample Analysis Meets Criteria

Cash-on-Cash

12.4%

Monthly Cashflow

$847

DSCR

1.42

5-Year IRR

18.2%

Cash-on-cash exceeds 8% minimum
DSCR above 1.25 lender requirement
Max offer to hit your numbers
Asking price: $425,000
Your max:
$448,000 (+$23K cushion)
Try It With Your Numbers

Walk into every negotiation knowing exactly how high you can go.

How It Works

From numbers to decision in three simple steps

1

Enter Your Deal

Enter purchase price, financing, income, and expenses. Takes about 5 minutes with numbers from a listing.

2

See Instant Results

Instantly see cash-on-cash, DSCR, cap rate, IRR, and monthly cash flow-with a clear pass/fail against your buy box.

3

Stress Test & Decide

See what happens if revenue drops 10%, 20%, or 30%. Know your break-even point before you commit.

STRAnalyzer is built for STR investors who:

Compare multiple properties quickly Want to know their max offer price Need analysis faster than spreadsheets allow

The Old Way vs. The STRAnalyzer Way

Without STRAnalyzer

  • ✕ Hours building spreadsheets from scratch
  • ✕ Forgetting to account for key expenses
  • ✕ No idea how a market downturn affects you
  • ✕ Making offers based on "feels right"

With STRAnalyzer

  • ✓ Full analysis in under 10 minutes
  • ✓ All expenses and metrics included automatically
  • ✓ Stress test scenarios with one click
  • ✓ Green check = meets your buy box. Red X = move on

Every deal you analyze by gut instead of data is a risk you didn't have to take.

One Bad Quarter Shouldn't Cost You Everything

How fast things turn

You projected $72,000 for the year. By July, you're tracking toward $54,000. The market softened, competition increased, and peak season didn't peak. The bookings came-just not at the numbers you underwrote.

Your mortgage doesn't care that revenue fell short. Neither do your cleaning crews, your insurance, or your property manager.

A 25% revenue miss doesn't mean 25% less profit. When your expenses are fixed, it means cash flow goes negative-fast.

How prepared investors respond

The investors who survive revenue shortfalls planned for them. They knew how far income could drop before they'd bleed cash. They stress-tested for the year that underperforms.

STRAnalyzer shows exactly how far revenue can fall before you're in trouble-and how long your reserves buy you at each level.

So you can hold through a bad year instead of selling into one.

Proper reserves aren't pessimism. They're what keep your property off the courthouse steps.

Try It Free

Everything You Need to Analyze Deals

Purpose-built tools for short-term rental investors

Core Feature

See Which Deals Hit Your Numbers

Enter your numbers once and instantly see cash-on-cash return, DSCR, IRR, and whether the deal meets your investment criteria.

  • All key metrics calculated automatically
  • Custom buy-box criteria matching

Know When Reserves Run Low

Track your existing properties with reserve forecasting, cashflow monitoring, and budget projections that keep you prepared.

  • 12-month reserve projections
  • Seasonal income adjustments

See How Far Revenue Can Fall

Simulate revenue declines of 10%, 20%, or 30% to understand exactly how your investment performs under pressure.

  • See your break-even point
  • Understand downside risk

Built for Deals That Don't Fit in a Basic Calculator

Seller financing. Interest-only periods. A capital partner who wants a cut. If you've outgrown spreadsheets that assume every deal is a simple 30-year fixed, this is the tool you've been looking for.

Layer Your Financing

Model deals with a primary mortgage plus seller financing, a HELOC from your primary residence, or bridge debt-each with their own terms.

  • Second liens & seller carryback
  • HELOC as down payment
  • Combined debt service calculations

Handle Complex Loan Structures

Interest-only periods, balloon payments, terms that differ from amortization-model the actual loan terms you're negotiating, not just vanilla 30-year fixed.

  • Interest-only periods (1-30 years)
  • Balloon payments at maturity
  • 5/30, 7/25, any term structure

Bring In a Capital Partner

Model a deal where someone else puts up part of the equity. See your returns after paying out their share of cash flow and sale proceeds.

  • Partner equity contribution
  • Fixed or % of cash flow splits
  • Sale proceeds distribution

See the Tax Picture

Depreciation isn't an afterthought. See how tax benefits affect your real returns-including mortgage interest deductions and operating expense write-offs.

  • 27.5-year depreciation schedule
  • Mortgage interest deduction
  • Tax-adjusted cash-on-cash

Most calculators force you to simplify your deal. STRAnalyzer lets you model it the way you're actually structuring it.

See STRAnalyzer in Action

Enter numbers on the left. Get your answer on the right. That's it.

1 You enter the deal details

Purchase Price$425,000
Down Payment25% ($106,250)
Interest Rate7.25%
Expected Annual Revenue$72,000
Monthly Expenses$2,450
Property Management20%

2 STRAnalyzer calculates everything

Cash-on-Cash Return 12.4%
Exceeds 8% target
Monthly Cash Flow $847
DSCR 1.42
Above 1.25 lender minimum
5-Year IRR 18.2%
Break-even Revenue Drop 28% buffer
Revenue can drop 28% before break-even
Try It With Your Own Numbers

Frequently Asked Questions

Who is STRAnalyzer for?
STRAnalyzer is built for short-term rental investors who want to make data-driven decisions-whether you're analyzing your first Airbnb or your tenth. If you've ever built a spreadsheet to evaluate a deal, this replaces that process in a fraction of the time.
How long does it take to analyze a deal?
Most users complete their first analysis in under 10 minutes. Enter numbers from a listing, and you'll instantly see cash-on-cash return, DSCR, IRR, and whether the deal meets your criteria. No learning curve required.
What does it cost?
STRAnalyzer is currently free to use—no credit card required. We may introduce paid plans in the future, but we intend to always offer a free option.
How is STRAnalyzer different from using a spreadsheet?
Spreadsheets require hours of setup and are easy to break. STRAnalyzer gives you the same formulas lenders use, built-in stress testing, buy-box matching, and professional investor memos-all without maintaining formulas or debugging cells.
How accurate are the projections?
The math uses the same formulas lenders and appraisers rely on-IRR, DSCR, cash-on-cash, cap rate. You control the inputs; we handle the calculations. The stress testing feature shows exactly how sensitive your returns are to revenue changes.
Is my data secure?
Yes. All data is transmitted over HTTPS and stored securely. Authentication is handled by Clerk, which is SOC 2 Type 2 and HIPAA certified. Your financial information is never shared with third parties, and we don't require access to your bank accounts.
Can I share my analysis with partners or lenders?
Yes. Generate professional investor memos or share a read-only link to any deal analysis. You control who sees what, and links can be set to expire. Great for presenting deals to partners or backing up offers to sellers.
Do I need to enter my real financial information?
No. You can analyze hypothetical deals or use estimated numbers. The calculator works with whatever data you provide-no account connections or real financial data required to get started.
What does 'early access' mean?
STRAnalyzer is in active development, and early users help shape the product. You get full access to all features while we continue improving based on feedback. Your data is secure, and core features are stable-we just add new capabilities regularly.

Still have questions? The fastest way to find out if STRAnalyzer works for you is to try it.

Start your free analysis

Your Next Deal Is Waiting

Find out if it works in the next 5 minutes. Free, no credit card required.

Analyze Your First Deal Now
Free to get started No credit card required Start analyzing in minutes

By signing up, you agree to our Terms of Service and Privacy Policy.

Analyze Your First Deal Free