Collie App Icon
The car search app that sniffs out deals

Other apps show you
listings.
Collie finds you deals.

One search. 17+ sources. Craigslist, eBay Motors, CarGurus, Bring a Trailer, Cars.com, Hemmings, and more — all at once, all in your pocket.

If it's listed anywhere, Collie will find it.

🔍 1990 Toyota Land Cruiser

Searching across 17 sources simultaneously — try "Audi R8 20% below market value"

Download on iOS See How It Works

Searches these sources and more

Craigslist eBay Motors CarGurus Cars.com Bring a Trailer Cars & Bids Hemmings Classic.com OfferUp Rennlist Forums Bimmerpost IH8MUD + more
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Search Sources
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Results Per Search
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To Rule Them All
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Cost to Download
How It Works

Search Once. Find Everything.

Collie does the legwork that used to take you hours. No more jumping between apps, tabs, and forums. Just results.

1
Tell Collie What You Want

Type in your make, model, year range — or just describe it naturally. Collie's smart query engine understands car people talk.

2
Collie Sniffs Out Every Listing

In seconds, Collie searches 17+ sources simultaneously — from mainstream sites to enthusiast forums where the real deals live.

3
You Find the Deal

Results are clean, fast, and complete. Filter, sort, save favorites. When you spot the one — tap to contact the seller directly.

The Hunt

17+ Sources. One Search.

Most apps search one or two platforms. Collie searches everywhere — including the enthusiast forums where the real deals are hidden from the casual shopper.

Craigslist
12 major cities
eBay Motors
Nationwide auctions
CarGurus
Richest data
Cars.com
Dealer + private
Bring a Trailer
Classic + enthusiast
Cars & Bids
Modern enthusiast
Hemmings
Classic & collector
Classic.com
Collector cars
OfferUp
Local deals
Rennlist
Porsche forums
Bimmerpost
BMW forums
IH8MUD
Toyota 4x4 forums
More Coming
Always expanding

The gold dots are specialty sources most apps don't touch. That's where the deals live.

Features

Built for People Who Actually Buy Cars

Not a casual browser. Collie is built for the buyer who knows exactly what they want and refuses to overpay for it.

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The Nose Knows

Collie's smart query engine normalizes your search — typos, abbreviations, slang — and finds results other apps miss because they never even looked.

⚡
900+ Results. Instantly.

Most searches return 900+ listings in seconds. Sorted. Filterable. No waiting for pages to load one at a time across a dozen tabs.

🎯
Enthusiast Forums Included

Rennlist, Bimmerpost, IH8MUD — the forums where serious buyers and sellers live. Nobody else indexes these. Collie does.

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No Account Required

Search immediately. No sign-up wall, no subscription, no nonsense. Just type and find.

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Save Your Hunts

Bookmark searches and listings. Collie remembers what you're after so you can pick up where you left off.

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Location Aware

Find deals near you or expand the search nationwide. You decide how far Collie runs.

Collie

Stop Searching.
Start Finding.

Every day you're searching the old way, someone else is finding your car. Collie runs 17 searches in the time it takes you to open a second tab. Download it. Use it once. You'll never go back.

Download on TestFlight

iOS · Free · Currently in Beta