Deal Snap REI — BRRRR, Flip & Rental Analyzer

Tracking since Apr 24, 2026.

Changelog

• May 17, 2026
  description

  Deal Snap REI adds a sidebar to Zillow listing pages that shows you whether a property works as an investment. Instead of copying numbers into a spreadsheet, you get the full picture right where you're already browsing.
  
  When you open any Zillow listing, the extension reads the price, taxes, and rent estimate from the page, then calculates the monthly cash flow, cap rate, and other metrics automatically. You can adjust the assumptions — down payment, interest rate, vacancy, and expenses — to match your local market, and those settings carry over to every listing you view.
  
  The free version covers the core analysis: a rental breakdown that accounts for all the major expenses, a flip analysis using the 70% rule, a wholesale analysis showing your assignment spread, and a price history timeline. That's usually enough to tell you whether a property is worth a closer look.
  
  Pro ($5.99/mo or $57.99/yr) adds deeper tools. It includes a BRRRR model that scores each listing from 1 to 10 based on post-refinance returns, a wholetail exit estimate, an offer calculator that works backward from your target return, a deal pipeline for saving and comparing properties, Excel exports, and AI-powered deal reviews and value estimates (250 AI calls per month).
  
  The extension works on every Zillow listing page and only runs when you're on one. It doesn't access any other sites or tabs.

  Stop copying numbers into spreadsheets. Deal Snap REI is the free Chrome
  extension that auto-underwrites every Zillow listing in five seconds — so you
  can spend your time on real deals, not deal sheets.
  
  Open any Zillow listing and instantly see: cash flow, cap rate, cash-on-cash
  return, DSCR, BRRRR score and deal grade, flip MAO using the 70% rule,
  wholetail max offer, wholesale numbers for instant offers, and an AI deal
  review with a buy/negotiate/pass verdict with reasoning.
  
  Who it's for: Investors running BRRRR, fix-and-flip, buy-and-hold, wholesale,
  or wholetail. Wholesalers who need MAO instantly. Realtors and buyer's agents
  who want to talk real numbers with clients. New investors learning what makes a
  deal actually work.
  
  Pricing: Free forever for core underwriting. Pro tier $5.99/mo for AI deal
  review and advanced tools. No credit card to install.

• May 17, 2026
  short_description

  Instant real estate investment analysis on Zillow — cash flow, cap rate, BRRRR score, flip MAO, and AI deal review.

  Underwrite every Zillow listing in 5 seconds. Cash flow, cap rate, BRRRR score, flip MAO, wholetail max offer & AI review.

• May 17, 2026
  name

  Deal Snap REI

  Deal Snap REI — BRRRR, Flip & Rental Analyzer

• May 17, 2026
  host_permissions

  https://extensionpay.com/*, https://dealsnap-rei-proxy.jose-acosta.workers.dev/*, https://hazards.fema.gov/*, https://www.redfin.com/*

  https://extensionpay.com/*, https://dealsnap-rei-proxy.jose-acosta.workers.dev/*, https://hazards.fema.gov/*, https://www.redfin.com/*, https://www.google-analytics.com/*

Permissions & access

Permissions

storagescripting

Host access

https://extensionpay.com/*, https://dealsnap-rei-proxy.jose-acosta.workers.dev/*, https://hazards.fema.gov/*, https://www.redfin.com/*, https://www.google-analytics.com/*

Screenshots