Chameleon AIChameleon Deal Analyzer
Run the numbers on any rental or flip. No account. No uploads. Your data stays in your browser.
The demo is free: try every input, with the results and PDF export locked. The full version is $69 one-time · Runs in your browser · Updated 25 October 2026
What you can analyze
Rental Analysis
Cash flow, Cap Rate, Cash-on-Cash, DSCR, 1% Rule and 50% Rule.
Fix & Flip
MAO (70% rule), ROI, annualised ROI and break-even ARV.
BRRRR
Capital recycled, money left in the deal and post-refinance metrics.
Deal Review
A plain-English "What to fix" list for every deal, with the numbers that triggered it.
Transparent Score
A 0-100 Deal score you can open up and audit. No black box.
Stress Testing
Sensitivity tables and a reverse calculator to find your maximum offer.
Compare Deals
Put up to 3 saved deals side by side.
Export PDF
Reports with the score, the findings and every assumption, to share with partners or lenders.
What it does
- Calculates monthly and annual cash flow, NOI, cap rate, cash-on-cash return and DSCR for a rental.
- Checks every rental against the 1% rule and the 50% rule.
- Works out the max allowable offer, total project cost, net profit, ROI, annualised ROI and break-even ARV for a flip.
- Runs a BRRRR end to end, including how much cash you get back at the refinance.
- Shows a Deal score with a full breakdown, so you can see exactly where every point came from.
- Lists what to fix in plain English, with the figure that triggered each finding.
- Stress-tests the deal: rent down, rates up, rehab over budget, timeline slipping.
- Includes a closing costs calculator and a reverse calculator for your target cash flow.
- Saves your deals in the browser, with one-click backup and restore to a file.
- Compares up to three deals in one table.
- Exports a PDF report with the score, the findings and every assumption.
- Works on desktop and mobile, and needs no account.
What makes it different
Privacy-first
Every number you type and every deal you save stays in your browser. Nothing is uploaded.
One-time $69
Pay once. No subscription, no seats, no renewal.
Built for the US market
The rules of thumb and benchmarks are the ones US investors use: 1% rule, 50% rule, 70% rule and a 1.25 DSCR.
Honest limitations
- It is a calculator, not an appraisal, underwriting service or advisor. Results are only as good as your inputs.
- Your deals live in one browser on one device. Clearing browser data erases them, and there is no sync or multi-user mode.
- There is no AI analysis, no listing import and no market-data lookup. You enter every number yourself.
- Benchmarks follow US conventions and are rules of thumb. They do not replace local knowledge.
- PDF export needs its library from the internet the first time you use it.
How to use it
Open the tool, enter your numbers, get your score. It takes under a minute.
1. Pick a deal type
Choose Rental, Fix & Flip, or BRRRR at the top. Each has its own fields.
2. Enter your numbers
Purchase price, rent, taxes, insurance, rehab budget — whatever the deal needs. Every field has a sensible default.
3. Read the score
You get a Deal score from 0 to 100 with the points laid out, a full breakdown of cash flow, cap rate, DSCR and more, and a "What to fix" list against US benchmarks.
4. Stress-test it
Use the Sensitivity Analysis to see what happens if rent drops 10%, rates rise 1%, or the rehab runs over budget.
5. Save or export
Save the deal in your browser to revisit later, or export a clean PDF to share with a partner or lender.
6. Compare deals
Save up to three deals of the same type and compare them side by side in one table.
Everything you enter stays in your browser. Nothing is uploaded. Clearing your browser data will erase your saved deals.
Pricing
Chameleon Deal Analyzer
- Rental, Fix & Flip and BRRRR analysis
- Deal review, transparent Deal score and stress testing
- Compare up to 3 deals, export PDF reports
- Backup and restore your saved deals
- The tool as a file you own, plus a 12-page How to Use guide
- Pay with USDT or USDC on BEP20, instant download
Questions
Is this a subscription?
No. It is a one-time payment of $69. There are no monthly fees and no renewals.
Where is my deal data stored?
In your own browser's local storage. We do not receive it, and nothing is uploaded. It also means deals do not sync between devices or browsers, so use the built-in Backup and Restore to move them. Clearing your browser data will erase unsaved deals.
How do I pay?
With USDT or USDC on the BEP20 network. The How to pay page walks through each step, and the download is available as soon as payment is confirmed.
Does it work offline?
The calculators and saved deals work without a connection once the page has loaded. PDF export needs its PDF library, which loads from the internet the first time you use the tool.
Does it use AI or pull data from listings?
No. You enter the numbers and the tool calculates them with fixed formulas. The Deal review is a set of published rules of thumb, not an AI, and it shows its work. There is no listing import and no market-data lookup.
Is this financial or investment advice?
No. The tool produces estimates from the numbers you enter. Verify your assumptions and talk to a qualified professional before you buy.
Ready to analyze your next deal?
No account. Your data stays on your device. The demo is free; the full analysis unlocks for $69.
Try the live demo