Enter a property address
You can start with just the address. DealPrism builds the first draft of the deal for you, so you are not stuck starting from a blank spreadsheet.
Run a full rental property analysis in under a minute. DealPrism calculates the numbers deterministically, flags assumptions that should be verified, and uses AI to explain what the results actually mean.
Built for first-time and experienced rental property investors.
Enter any address to run your own analysis
Explore a preloaded rental property example
Start with just an address — refine assumptions later.
Analyze rental properties nationwide.
The math isn't AI.
DealPrism does not use AI to invent investment numbers. Every calculation runs through a fixed financial formula system using property data, financing assumptions, and market estimates. AI only helps explain the results in plain English.
Learn what the numbers mean while you analyze real deals.
1257 Example Row, Columbus, OH 43215
Duplex · 4 bd · 2 ba · 1,840 sqft · Built 1948
Positive under current assumptions
Estimated annual yield on cash invested
Income yield before financing
Editable assumption in scenario modeling
How it works
New to rental property investing? DealPrism walks you through the important numbers in plain English, so you can understand what the property may earn, what it may cost, and where the risk may be before you make a decision.
You can start with just the address. DealPrism builds the first draft of the deal for you, so you are not stuck starting from a blank spreadsheet.
DealPrism estimates rent, taxes, financing, and operating costs so you can get a realistic starting point quickly and adjust anything that looks off.
Review monthly cash flow, property-level return, return on the cash you would invest, and whether the rent appears to cover the mortgage comfortably, with plain-English explanations throughout.
Change the rent, financing, or expenses anytime and watch the analysis update. The math stays consistent, so you can see exactly which assumption changed the result.
Example analysis
Explore a fictional Columbus duplex so you can learn how DealPrism handles rental property assumptions, cash flow, and downside checks before you analyze your own property.
View Example Analysis →Explore a preloaded rental property example
Example analysis workspaceAI explains the analysis, not just the label, so you can see what actually moved the result.
Push rent down, move expenses up, and see whether the deal still holds under less friendly assumptions.
Pricing
Explorer
Learn the workflow and screen real opportunities with deterministic analysis and current-deal AI explanation.
No credit card required. Start with the free tier and upgrade only if you need more workflow depth.
Active Investor
Built for investors actively comparing and revisiting deals.
Power Investor
Advanced portfolio intelligence and strategic workflows.
Why DealPrism
Most first-time investors are not looking for black-box AI. They want transparent formulas, visible assumptions, and help understanding what the numbers mean before they risk real money.
DealPrism does not use AI to invent investment numbers. The same inputs always produce the same result because the analysis runs through fixed formulas.
Ask what DSCR means, why cash flow changed, or which assumptions are affecting the result. The AI helps interpret the analysis in plain English but never changes the result.
Property records, rent estimates, defaults, and market assumptions are surfaced so you know what came from data, what was estimated, and what should be verified.
Start with deterministic analysis, scenario modeling, and AI explanations tied to the actual deal.
Enter any address to run your own analysis