Market Ninja

Adds average eBay price to Facebook Marketplace and Craigslist

What is Market Ninja?

Market Ninja is a Chrome extension that integrates average eBay prices into Facebook Marketplace and Craigslist. It provides a list of found eBay items for each listing and allows you to easily compare prices. Stop wondering if an item is reasonably priced - let Market Ninja do the work!

Download

Extension stats

By: spresnal

View on Chrome Web Store

Users: 267 ▲ 12

Rating: 4.13 (8)

Version: 1.0.0.3 (Last updated: 2019-09-22)

Creation date: 2019-09-22

Risk impact: High risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

tabs
storage
http://*.craigslist.org/*
https://*.craigslist.org/*
https://www.facebook.com/marketplace/*
https://1ruet6pzk7.execute-api.us-east-2.amazonaws.com/*/ebayresolver/*

Size: 308.22K

Email: sa*****@gmail.com

Ranking

# 51769 ▲ 625

Other rankings

#593 in Shopping ▲ 2 #96 in item keyword 39 ▲ 3 #114 in ebay keyword 14 ▲ 2 #115 in marketing keyword 3 ▼ 2 #230 in prices keyword 38 ▲ 13

Other platforms

Not available on Firefox

Not available on Edge

Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

Analyze keywords

Integrates average eBay prices for comparison into Facebook Marketplace and Craigslist. Stop trying to decide if the item is reasonably priced and let this extension do the work. Craigslist Deal Finder provides average prices found on eBay for each item on the page.

A list of the found eBay items can then be displayed by clicking the "eBay Price" button. This will display all the retrieved items and link them to the associated eBay web page.

If you're not getting the results you expect open up the search filter panel and modify it to fit your use case.

User reviews

The extension is very bare - bones. Only a couple options and a lot of the data is just incorrect. The only price the items should be compared against is the sold items price. Meaning the price people are willing to pay for the item. It doesn't look like this extension can get that data. I'm surprised it took anyone this long to make an extension like this and it's a good start but they have a long ways to go. I'll check in periodically and increase the rating if the extension improves.

D B, 2022-07-17

Awesome, this honestly has given me some side income. Can you write code that will drive around and pick up the FB marketplace items now?

Yikes, 2019-10-30

Saw this briefly on reddit, and downloaded immediately. Within a few minutes, I already had a target and was on my way to get it. Totally Sweet! Radical! All the stars! Thanks for this creation! Working great for me! I'm excited to have this tool!