Find underpriced Facebook Marketplace deals in minutes.

FlipFinder scans Marketplace for profitable listings using ROI, profit, and comps logic—so you can focus on the items worth messaging.

📍 Works with your Facebook account

📊 ROI + profit filters

💻 Runs locally on your Mac

⬇ Download FB Flip Finder for macOS

Free while in beta. macOS app that runs locally and uses your own Facebook login.

First run: macOS may say the app is from an unidentified developer. Use Right-click → Open (see “Install help” below).

How it works

A simple 3-step loop designed for flippers and resellers.

Step 1

Choose city & filters

Set your Marketplace location, search radius, minimum profit, and minimum ROI. Use built-in keyword ideas to target tools, electronics, furniture, and more.

Step 2

Scan Facebook Marketplace

FlipFinder uses Playwright (Chromium) to search Marketplace in the background and pull structured listing data from your local session.

Step 3

Sort by ROI and profit

The app calculates estimated resale and ROI, then surfaces “Deal Listings” that meet your thresholds so you can message sellers faster.

Built for Marketplace flippers

A few things FB Flip Finder is optimized for.

Deal-first layout See deals in their own table, filtered by your profit and ROI settings, with quick links back to Facebook.

Smart keyword ideas Use curated keyword packs (tools, electronics, strollers, furniture, luxury goods) to build multi-keyword searches.

Local & private All scraping happens via a local Chromium browser tied to your own Facebook account—no remote API or shared login.

ROI & comps logic Internal services estimate resale, profit and ROI so you can quickly compare “ask vs. likely sell price.”

macOS-native bundle Packaged as a macOS app via PyInstaller, with templates and scrapers bundled for offline use.

Beta & evolving Today: free beta. Future: improved scoring, better comp sources, and optional pro features.

Install & first-run help (macOS)

macOS likes to protect you from apps downloaded from the internet. Here’s how to open FlipFinder.

Requirements

macOS 12 or newer (Monterey or later recommended).
A Facebook account that can access Marketplace.
Stable internet connection.

✅ macOS only (for now) ✅ Local browser session ✅ Free during beta

How to open the app on macOS

Download FBFlipFinder.dmg using the button above.
Open the DMG and drag FB Flip Finder.app into your Applications folder.
In Finder → Applications, right-click FB Flip Finder and choose Open.
macOS will warn that it’s from an unidentified developer. Click Open to trust it on your Mac.

If you already clicked “Cancel” once, go to System Settings → Privacy & Security and click “Open Anyway” next to FB Flip Finder.