White modern mansion with wood ceilings, glass walls, and an infinity pool
THE DEAL, DECIDED IN SECONDS

Smarterreal estateinvesting.

Enter an address. See the return. Every number an investor asks about — clearly, instantly, beautifully.

01
Details fill themselves in
02
ROI computed as you type
03
Compare deals side by side
04
Client-ready reports, one tap
BUILT FOR LISTINGS FROMZillowRedfinrealtor.comCoStarATTOM
Watch a deal analyze itself

Paste any address.

Start from a listing, an MLS sheet, or a text from your agent.

Quanta fills the numbers.

Price, rent, mortgage, taxes — structured in one place, not five tabs.

Metrics compute live.

Cap rate, cash-on-cash, GRM, and cash flow, recalculated as you type.

You get a verdict.

A clear call on the deal — before the next buyer finishes their spreadsheet.

|
Purchase price$435,000
Down payment$87,000
Monthly rent$3,950
Mortgage (P&I)$2,171
Tax + insurance$540
Vacancy + mgmt13%
0.0%
Cap Rate
0.0%
Cash-on-Cash
0.0
GRM
+$0
Cash Flow / mo
STRONG DEAL · +$541/MO

Manual analysis is
costing you deals

Active investor-facing agents screen 12–20 properties per week. Every one takes 30–45 minutes of manual entry across disconnected tools.

Time
45 minutes per deal

Manually entering address, beds, baths, price, tax, and expense data into a spreadsheet — for every single listing.

Workflow
Three disconnected tools

MLS, rent estimate tools, and your ROI calculator don’t talk to each other. You copy-paste everything by hand.

Speed
Slow decisions lose deals

Investment properties move fast. By the time the spreadsheet is done, the deal is gone.

Output
Nothing client-ready

No verdict, no breakdown, nothing professional to show your investor client in the moment.

One address.
Instant analysis.

Try it now →
01
Enter the address

Type any US property address. Local tax data fills in automatically.

02
Fill in details

Enter price, rent, and expenses. The built-in mortgage calculator computes PITI from rate and term.

03
Instant calculation

All four metrics appear instantly — Cap Rate, Cash-on-Cash, GRM, and Monthly Cash Flow.

04
Share the verdict

A deal verdict with full expense breakdown, ready to review or share with your client.

Deal Feed · Pro

Stop hunting.
Start choosing.

Set your criteria once — including the number nobody else lets you filter by: cash flow. Quanta scans active listings, runs every one through the full analysis, and hands you the verdicts.

STRONG DEAL
2847 Westfield Ave
Sacramento · duplex
+$541/mo7.5% cap
MODERATE DEAL
1130 Larkspur Ct
Roseville · single family
+$212/mo6.1% cap
BELOW TARGET
418 Delta Shore Cir
Sacramento · condo
−$85/mo4.2% cap
Open the Deal FeedFree to try — one scan a day · unlimited with Pro

Quanta brings the numbers and the decision together — clear metrics, honest assumptions, and a verdict you can stand behind in the moment it matters.

Four numbers that tell
the whole story

Every metric an investor asks about — calculated instantly, explained clearly, all in one view.

8.2%
Cap Rate

NOI divided by purchase price. Shows the property’s earning power independent of financing.

6%+ = strong
11.4%
Cash-on-Cash Return

Annual cash flow divided by cash invested. The real return on your down payment.

8%+ = strong
10.8×
Gross Rent Multiplier

Purchase price divided by annual gross rent. A quick sanity check — lower is better.

under 12× = good
+$680
Monthly Cash Flow

What hits your account every month after every single expense is paid.

$200+/mo = positive

For agents, investors,
and everyone in between

At an open house

Pull up Quanta on your phone. By the time your client finishes the walkthrough, the full ROI analysis is ready to discuss.

In a client meeting

Instead of “I’ll run the numbers and get back to you” — run them live. Clients close faster when they see numbers in real time.

Competing for investor clients

Investors work with the agent who moves fastest. When you can analyze a deal on the spot, you win the relationship.

2847 Westfield Ave, Sacramento, CA 95822
Cap Rate
7.4%
Cash-on-Cash
9.8%
GRM
11.2×
Monthly CF
+$540
Moderate DealSolid fundamentals. Returns are good — consider negotiating price to strengthen the deal.
Get started

Ready to analyze
your first deal?

The ROI analyzer is free. Enter any investment property and get instant Cap Rate, Cash-on-Cash, GRM, and Cash Flow. Saving and comparing deals is available with Pro.

No account required to start · No download · Works on any device