PartsBuzz vs CarParts.com
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PartsBuzz
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If you want a car part, we guarantee that it is available at Partsbuzz! Partsbuzz is an online marketplace where you can buy or sell cars and car parts. Thousands of dealers and buyers trust Partsbuzz; we offer a large variety of car parts at affordable price points across the globe. We have a huge variety of car accessories – engine parts, transmission, steering & suspension, body & exhaust, car batteries, engine oil & other car fluids, cooling & heating, electrical & lighting, and more from local and international brands. Partsbuzz has gathered car equipment from all around the world under one platform. No need to search for individual car parts when you can get everything in one place! If you want to sell or buy car parts worldwide, partsbuzz.com is the place for you.
CarParts.com
Access over a million auto parts for your vehicle anytime, anywhere. Ensure perfect fitment with a vehicle selector and find specialized parts for European cars and off-road vehicles. Offers flexible payment options and fast shipping.
- Guaranteed Fitment
- JC Whitney Performance Hub
- CarParts Euro for European vehicles
- CarParts+ Membership benefits
- Buy Now, Pay Later options
- Fast Shipping
- My Garage vehicle collection
- How-to Guides
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Download the CarParts.com app and get access to over 1 million auto parts anytime, anywhere. Save up to 50% when compared to your local dealership or auto parts store (and save yourself multiple trips!). Get the most out of the CarParts.com experience with some of our favorite app benefits: FITMENT GUARANTEED Say goodbye to guesswork! Our intuitive vehicle selector ensures the perfect fit for your ride. Just enter your VIN or year, make, and model and look for the green "Guaranteed to Fit" checkmark. Boom. The part you buy will perfectly fit your vehicle every time. JC WHITNEY PERFORMANCE HUB Continuing its 110‑year legacy, the JC Whitney Performance Hub delivers quality parts, pro‑grade tools, and top brands for Jeeps, trucks, and off‑road vehicles. Whether you’re repairing, customizing, or gearing up, you’ll find everything you need—right in the app. CARPARTS EURO From daily drivers to enthusiast builds, CarParts Euro helps you find the right fit for your European vehicle. Shop premium parts compatible with makes like BMW, Audi, VW, and more—designed for precision and performance. CARPARTS+ MEMBERSHIP Peace of mind for just $79 a year (or $9/month with a monthly plan, plus taxes). Our CarParts+ members get 24/7 roadside assistance, free shipping on over 500,000 eligible parts, extended 60-day returns, and VIP customer support. It’s easy to join and access your membership in the app. BUY NOW, PAY LATER Urgent repairs but tight on cash? We offer flexible payment options so you can take care of it now and pay your way. FAST SHIPPING Need for speed? Orders arrive in as little as 2 business days to help you get back on the road faster. MY GARAGE Whether you’ve got one daily driver or a whole fleet of cars, collect all your vehicle info in "My Garage" for effortless shopping and a customized experience. HASSLE-FREE RETURNS We make self-service returns simple and seamless. HOW-TO GUIDES We're more than just a parts provider; we're your pit crew. Our auto repair and care guides will help you conquer any DIY job with confidence. MY ACCOUNT Create an account to track orders and enjoy faster checkouts with saved addresses, payment methods, and vehicles. No more digging through your inbox.
Screenshots
Verdict
The clearest difference is update cadence: PartsBuzz at every 3 weeks against CarParts.com's every 3 months. PartsBuzz also leads on iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PartsBuzz ships an update every 3 weeks, CarParts.com every 3 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | PartsBuzz | CarParts.com |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (40K ratings) — better |
| Positive reviews | — | 45.3% of reviews |
| Number of ratings | — | 40K — better |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | BUZZ ENTERPRISES | CarParts.com, Inc. |
Bugs and requests
PartsBuzz
Not enough reviews yet to summarise bugs or requests.
CarParts.com
Reported bugs
4 issues- App crashes and freezes
- Website login issues
- Incorrect parts shipped
- Delayed or lost deliveries
Requested features
4 requests- Improve shipping reliability
- Enhance return/refund process
- Fix login and app functionality
- Provide better customer support
In-app purchases
PartsBuzz
No in-app purchases
CarParts.com
No in-app purchases








