Cat DB - Catalytic Converters

D8ta Technologies LLC

In-app purchases

About this app

The No. 1 catalytic converter pricing app. Search 233 Million cars by year/make/model or VIN. Cat DB is the largest USA cat database ever made, with 20,000+ listings including 3,000+ generics.


“Free Forever” plan includes 3x code or “no code” searches per day plus a bonus 3x vehicle or VIN searches per month.


Enjoy 30 days of browsing without creating a login. Start an account to stay on the “Free Forever” plan. No commitment or credit card required.


Need more searches? Try UNLIMITED* free for 7 days with the Level 2 trial. High volume search plans start as low as $11.99/month or $114.99/year.


Choose from Live Market catalytic converter prices or pricing backed by USA recycling companies with easy shipping, or drop-off options.


The Ultimate Catalytic Converter Pricing App has DOUBLE the tools. You’ll get…



SEARCH BY VIN OR VEHICLE
Enter or scan the VIN or year/make/model of the junk car and instantly get cat prices and quantity of cats per vehicle.



ALL THE PHOTOS
62,000+ Zoomable photos of every angle, including with & without shield and assembly photos.



PRICE HERE, SELL ANYWHERE
View buyer-backed prices without being restricted to selling to that buyer. Sell wherever you like, no minimums ever.



SEARCH BY PARTIAL CODE
Enter the code or as much of the code as you can read, then use 28+ filters to narrow your search.



SEARCH WITHOUT A CODE
Use 28 specs filters (size, shape, brand, sensors, pipes, etc.) to quickly identify cats with rusty or hard to read codes.



PRICE ADJUSTMENT
Set custom margins up or down on any subscription plan. Hide all prices with a single tap.



INITIAL PRICE IN CART
Add cats to your cart at any % of profit margin and they will be automatically saved at that price for future reference.



CURRENT PRICE IN CART
As the market changes, the “current value” view will show you the updated price and calculate your gain or loss.



SHIELD REMOVED VIEW
Easily identify catalytic converters with missing shields, this filter removes all the shields from cats shown in results.



FULLY EDITABLE CART
Adjust the quantities by full and all partial material content in the cart per converter. Quick swipe to delete.



NO LOST CREDITS
Total search results are shown upfront, so you don’t waste credits on too many or zero results.



EARN FREE SEARCHES
Get rewarded when you contribute expertise, photos, videos, or support to the community.



FREE PHOTOGRADING
Can’t find what you’re looking for? The cat team is always here to assist via text, Facebook, or email.



USA BUYER NEAR YOU
Send your cart to the buying company with just a tap. All cat prices shown are backed by this buyer.*



LIVE MARKET PRICING
View real-time prices that follow the PGM market. Pull a “Total Assay Metals” report on 100+ cats.



A PLAN FOR EVERY SEASON
Upgrade or downgrade your subscription as needed to suit your needs. 4 plans available.



INTERACTIVE METALS GRAPH
Watch all catalytic metals live in one graph. Prices update every 15 minutes. 3 years of historic pricing data.



PRICE RANGE VIEW
Buy junk cars safely with the best and worst case scenario of what you’ll be paid based on the code.



FIXED PRICE VIEW
See what you’ll be paid if the converter doesn’t have a readable code, AKA the “generic” price.



EASY CAT IDENTIFICATION
Confidently identify catalytic converters with tons of crystal clear photos, a 3D model, & 28 specifications per cat.



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*Free trial of “Level 2” subscription plan includes unlimited code/no code searches and 5 vehicle/VIN searches daily.



*Buyers are third-party companies based in the USA. Prices of catalytic converters are subject to change with the PGM market.

Ratings and reviews

I love Cat DB! I use it regularly and it is so helpful for my business. You can always count on the information provided by Cat DB to be accurate and up to date. I recently ran into an account issue (only issue I've ever had with the app) due to security reasons. I thought it was going to be a nightmare to fix, if it was ever fixed at all. I was wrong! They immediately called me personally and worked with step by step and solved it in minutes. They were really great! Thanks again btw Cat DB!!

Have been using the app for a while now and have zero complaints. User friendly. Pictures help with identifying some cats Ive had with crusty codes. Prices have always been accurate. Using the app has made selling a much easier and worry-free process.

great app with easy to use search engine. pretty self explanatory and helpful with specifics on which item you are looking for. My number 1 app of choice for sure.

What’s new

Added buyers to 20 more states across the USA! 🇺🇸 

+ Contact us to become a buyer on the public “cat marketplace” coming soon
+ Interface and performance updates 

Contact us directly with your feedback and so we can keep making the improvements your business needs.

Questions or suggestions? Email [e-mail] or text us at 505-273-3473.

Has Cat DB boosted your business? Leave us a review!