Chrome extension
Remove duplicates of auto and real estate ads!
Users repost ads over and over with a different hook each time. CL Deduplicator recognizes them as the same ad and hides duplicates so each ad is only displayed once.
Click the image to pause or resume · use the arrows to step through
What it hides
Duplicate listings removed
Repeat posts rarely look identical. Sellers change the hook, add boilerplate, or shift the wording — so a plain title match misses most of them.
CL Deduplicator compares listings the way a person would: the photo, the price, and for housing, the bedroom count and square footage. One click hides the repeats and tells you how many it caught. One more click brings them all back.
Works on Cars & Trucks and Real Estate searches. Your first five searches are free, and a search that turns up no duplicates is not counted against them. After that, hiding duplicates needs a license — the vehicle history button is never affected either way.
What it adds
Get a vehicle history check, with dedup discount
On a used car listing, the extension adds a button that opens a vehicle history report from Detailed Vehicle History with a 10% discount already applied.
It appears on used vehicle listings only since new cars have no history to report.
- craigslist.org
- cars.com
- autotrader.com
- cargurus.com
Affiliate disclosure
How this is paid for
Cool Apps LLC earns money from CL Deduplicator in two ways. Both are set out here rather than left for you to discover.
Licenses. Hiding duplicates is free for your first five searches, and a search that turns up no duplicates is not counted against them. Continuing after that requires a license: $9.99 for one year, or $19.99 for a lifetime license, both in US dollars. Each is a single payment. Nothing renews automatically and no card is kept on file — a 1-year license simply ends, and renewing is a fresh decision you make or don't. Refunds are available within 14 days, no reason needed. Payments are handled by Link as merchant of record, so your statement will read LINK.COM rather than our name.
Affiliate commission. Cool Apps LLC earns a commission when someone buys a vehicle history report through the button the extension adds to used car listings. Your 10% discount is applied automatically and the commission costs you nothing extra. That button is never restricted — it works during your free searches, after they run out, and whether or not you ever buy a license.
We are not paid to recommend any particular vehicle, listing, or seller, and the extension never changes which listings you see based on who pays us.
You must be 18 or older to use CL Deduplicator. The full terms are in the Terms of Service, and what we do with your information is in the Privacy Policy.