Full disclosure: we make CarScout, one of the tools here. Enthusiast searches are the ones we built it for, but they're also where a competitor, Visor, is strongest. This page says which tool fits which kind of hunt.
The bottom line
For enthusiasts, it's a split decision. Visor Plus is best when the spec depends on factory options, because it filters on installed options. CarScout is best when the spec is trim, color, gearbox, and drivetrain, and you want one daily email with exclusions. AutoTempest is the free pick and reaches auction sites like Cars & Bids.
The picks at a glance
| App | Best for | Price | How alerts arrive |
|---|---|---|---|
| Visor | Factory options and listing history | Free search; Plus $5/week, $15/month, $60/year, or $250 lifetime | Saved-search alerts |
| CarScout (ours) | Trim, color, gearbox, drivetrain, with exclusions | $5/week, $15/month, $99/year | One daily digest email |
| AutoTempest | Free reach across dealers, auctions, and private sellers | Free | Daily email |
| Cars & Bids | Modern enthusiast cars at auction | Buyer's fee when you win | Daily email; watch list |
| CarGurus | Price sanity checks | Free | Saved-search alerts; app alerts |
Three kinds of enthusiast hunt
Enthusiast searches fail for different reasons, so match the tool to the reason.
- The spec is in structured fields. Trim, exterior color, interior color, manual or automatic, drivetrain, years. Most tools can filter these. The problem is volume: you need to watch every day for months.
- The spec is in factory options. A specific package, seats, wheels, or a paint-to-sample color. Option data isn't in most filters, and dealers often don't write it out.
- The car mostly trades outside dealers. Low-volume or older enthusiast cars often sell at auction or between private owners.
1. Visor
| Best for | Price | How alerts arrive |
|---|---|---|
| Factory options and listing history | Free search; Plus $5/week, $15/month, $60/year, or $250 lifetime | Saved-search alerts for new listings |
Visor is the best tool for hunt type 2. Plus filters for options, features, and MSRP, shows installed options on each listing, shows documents found across the web for a listing, and shows earlier sellers on used cars. Its listing history shows every price change.
The catch: the option features are paid, and its pages don't state how often alerts arrive.
2. CarScout (ours)
| Best for | Price | How alerts arrive |
|---|---|---|
| Trim, color, gearbox, drivetrain, with exclusions | $5/week, $15/month, $99/year; 3 scouts included | One daily digest email |
This is ours, built for hunt type 1. A spec scout takes make, model, trim, years, price, mileage, transmission, drivetrain, fuel type, exterior and interior color, and heading keywords. Ranges set the limits, and colors, transmission, drivetrain, fuel, body, and keywords can each include or exclude. "Manual only, any color but silver or black, no automatic" is one scout. We check dealer listings through MarketCheck about every 24 hours and send one email with new matches and price drops. VIN scouts follow one car, or a wildcard VIN pattern.
The catch: dealers only, so no auctions or private sellers. No option decoding. Email only, once a day. And Visor's annual plan is cheaper.
3. AutoTempest
| Best for | Price | How alerts arrive |
|---|---|---|
| Free reach across dealers, auctions, and private sellers | Free | Daily email |
AutoTempest is the best free tool for hunt type 3. It shows listings from Cars & Bids, Hemmings, and eBay Motors next to dealer marketplaces, and links to Facebook Marketplace and craigslist. A daily email covers the sites it shows directly.
The catch: check whether its filters cover the factory options you need, and confirm options with the seller.
4. Cars & Bids
| Best for | Price | How alerts arrive |
|---|---|---|
| Modern enthusiast cars at auction | Buyer's fee when you win | Daily email; watch list |
Cars & Bids describes itself as an auction site for modern enthusiast cars, from the 1980s on. If that's your car, check here as well as dealer sites. Sign up for the daily email, use the watch list, and read past results to calibrate price.
The catch: auction timing and fees. Check the current buyer fee on the site before you bid.
5. CarGurus
| Best for | Price | How alerts arrive |
|---|---|---|
| Price sanity checks | Free | Saved-search alerts; app advertises real-time price alerts |
CarGurus deal ratings are a useful second opinion when a rare car's price looks off, though thin comparable data makes any estimate less reliable for low-volume cars.
The catch: it watches CarGurus listings only.
Our pick
Most enthusiast hunts need two tools. Use AutoTempest for free reach, including auctions. Then add either Visor Plus, if options matter, or CarScout, if the spec is in trim, color, and gearbox and you want one documented daily digest. If you're in it for six months or more, Visor's $60 annual plan is cheaper than our $99 one.
What we'd do today
- Decide which hunt type you're in. If you can't write the spec without naming an option package, it's type 2.
- Set up a free AutoTempest alert for the model and years.
- Sign up for the Cars & Bids daily email if your car is a modern enthusiast model.
- Add Visor Plus for options, or a CarScout scout for trim, color, and gearbox.
- Before you buy, check the VIN with our free VIN decoder and confirm the spec with the seller. Our guide to finding a factory color covers paint codes.
FAQ
What's the best app to find a manual transmission car?
Any tool with a transmission filter works. CarScout lets you require a manual and also exclude automatics in the same scout, then emails you daily. AutoTempest is the free option.
Which app filters by factory options?
Visor Plus filters for options, features, and MSRP and shows installed options. CarScout keywords match the listing heading only and don't decode options.
Does CarScout watch Bring a Trailer or Cars & Bids?
No. CarScout watches dealer listings through MarketCheck. Use AutoTempest or the auction sites' own emails for auctions.
Is Visor or CarScout cheaper?
Both cost $5 a week or $15 a month. Over a year, Visor Plus is $60 and CarScout is $99.
Can I track one specific car I've found?
Yes. A CarScout VIN scout follows one VIN, or a wildcard pattern, and its price drops show up in your daily digest. Visor shows a listing's full price history.
Try CarScout
If your spec is trim, color, and gearbox, set up a scout with the exclusions you need. It's $5 a week and checks dealer listings daily.
More guides: CarScout vs Visor, the best used car search app for classic cars, and how to find a used car in a specific trim and color.
Sources: Visor, Visor Plus pricing, AutoTempest on the App Store, AutoTempest Price Trends, Cars & Bids, and CarGurus saved searches. Checked October 2, 2026. Prices and features change, so confirm before you pay.