Full disclosure: we make CarScout, which watches dealer listings and doesn't cover Facebook Marketplace or craigslist. That gap is the point of this page. If the car you want is mostly sold by private owners, you need alerts on those two sites, and no dealer tool replaces them.
The bottom line
Facebook Marketplace and craigslist are where private sellers list cars. AutoTempest only links out to them, and dealer-listing tools like ours don't cover them. Set a saved search on each one for private-party cars. Add a dealer-listing alert for dealer stock. If Facebook's own notifications feel slow, paid monitors such as CarSnipe start at $9.99 a month.
At a glance
Prices and features come from each provider's own pages, checked October 25, 2026.
| Tool | What it watches | Price | How alerts arrive |
|---|---|---|---|
| Facebook Marketplace saved search | Marketplace listings | Free | Facebook notifications; timing not published |
| craigslist search alert | craigslist posts matching a saved search | Free; needs an account | Automated email; timing not published |
| CarSnipe | Facebook Marketplace vehicles | $9.99/month or $99/year (Basic); $24.99/month or $249/year (Pro) | Telegram; checks every 15 minutes (Basic) or 3 minutes (Pro) |
| Swoopa | Facebook Marketplace on Go; craigslist, OfferUp, eBay and more on higher plans | Go: $28/month on a 12-month plan, or $47 month to month | App, or email on desktop |
| AutoTempest | Cars.com, TrueCar, eBay Motors, Carvana, Cars & Bids and more; links to Facebook and craigslist | Free | Daily email |
| CarGurus | CarGurus listings, dealer and private | Free | Saved-search alerts for new listings and price drops |
| CarScout | US dealer listings | $5/week, $15/month, $99/year | One daily digest email |
Why private-party cars need their own alerts
Dealer inventory flows through feeds into aggregators. That's how one search on AutoTempest or CarGurus can show cars from many dealers. Private sellers post directly on sites like Facebook Marketplace and craigslist, and those listings stay there.
AutoTempest's App Store page says it shows "comparison links" for classifieds like Facebook Marketplace and craigslist. Clicking one opens that site's own results. It isn't an alert that watches them for you. Dealer monitors, ours included, don't cover them either.
So the honest setup for most buyers is two layers: one alert for private sellers, one for dealers.
Facebook Marketplace alerts
In the Facebook app, you can save a Marketplace search and get notified about new matches. Facebook's help center covers the notification settings: Settings & privacy, then Settings, then Notifications, then Marketplace, where each notification type has its own toggle.
What Facebook doesn't publish is how often it checks a saved search or how quickly a notification arrives.
Marketplace alerts work best for private-party cars near you and for cheap, older cars.
The catch is timing you can't see. Facebook doesn't say when a notification will arrive, so keep checking the app for a car you really want. The FTC's used-car guidance applies to private sales too: get an independent inspection before you buy.
Craigslist alerts
Craigslist calls this feature search alerts. Its help page says they "send an automated email when new postings match one of your saved searches." To set one up, run a search, click "save search" near the top right of the results, and turn on the alert from your account's saved searches page.
Two quirks from the same help page: you need to log in to manage saved searches, and a saved search can't be edited. To change the criteria, create a new search and delete the old one. Craigslist doesn't state how often alert emails go out.
Craigslist alerts suit older, cheaper cars in areas where people still post there.
Paid Facebook Marketplace monitors
Two paid tools watch Marketplace on a published schedule. Facebook doesn't publish one for its own notifications.
CarSnipe is a browser extension that watches Facebook Marketplace vehicle listings and sends matches to Telegram. Basic checks every 15 minutes with up to two searches. Pro checks every 3 minutes. Both check less often from 1 to 6 am. Your computer has to stay on and awake for it to run.
Swoopa is an app that watches private-party marketplaces. Its cheapest plan, Go, covers Facebook Marketplace only at "basic" alert speed. Craigslist, OfferUp, and the other marketplaces start on Turbo, at $99 a month on a 6-month plan or $144 month to month.
Both offer 7-day trials. Speed is what their higher prices pay for.
Dealer listings: the other half of the market
If you're hunting one exact trim and color, a nationwide dealer search widens the pool. A match can sit on a lot anywhere in the country.
- AutoTempest is free and sends daily email alerts across its direct sources. It's the cheapest way to cover many dealer sites at once.
- CarGurus lists dealer and private-seller cars, and its saved searches alert you to new listings and price drops. Deal ratings show where a rating is available.
- CarScout checks US dealer listings for your exact spec about every 24 hours and emails one digest of new matches and price drops. It has include and exclude filters for color, drivetrain, transmission, and heading keywords.
When CarScout is the wrong pick
Skip CarScout if:
- You'd buy only from a private seller. It doesn't watch Facebook Marketplace or craigslist.
- Your budget is small and the cars you'd consider show up mostly from private sellers near you. The free Facebook and craigslist alerts above cost nothing.
- You need to hear about a car within minutes. CarScout sends one email a day. CarSnipe and Swoopa sell speed.
Who should use what
| You are | Set up |
|---|---|
| Buying a cheap car locally | Facebook Marketplace and craigslist saved searches |
| Losing private-party cars to faster buyers | CarSnipe or Swoopa on Facebook Marketplace |
| Open to dealers and private sellers | Facebook and craigslist alerts plus AutoTempest |
| Hunting one exact spec, dealers anywhere in the US | A dealer monitor plus a Facebook saved search |
FAQ
Does Facebook Marketplace have car alerts?
Yes. You can save a Marketplace search and manage Marketplace notifications in Facebook's settings. Facebook doesn't publish how often it checks or how fast notifications arrive. Paid tools such as CarSnipe check Marketplace every 3 to 15 minutes.
Does AutoTempest search Facebook Marketplace?
Not directly. AutoTempest's App Store page says it shows comparison links for Facebook Marketplace and craigslist. Those links open each site's own search, so AutoTempest's email alerts don't include those listings.
Does craigslist have search alerts?
Yes. Save a search while logged in, then turn on the alert. Craigslist emails you when new posts match. Saved searches can't be edited, so make a new one to change criteria.
What's better than Facebook Marketplace for cars?
It depends on who's selling. For private-party cars, Facebook Marketplace and craigslist are hard to beat. For dealer cars across the country, AutoTempest or CarGurus show listings from many dealers in one search. Many buyers use both.
Does CarScout include Facebook Marketplace or craigslist listings?
No. CarScout watches US dealer listings only. Pair it with Facebook and craigslist saved searches if private sellers matter to you.
If you also want dealer stock covered for one exact spec, set up a scout. It's $5 a week and emails you once a day.
Related: is a car finding service worth it?, AutoTempest vs CarGurus, AutoTempest alternatives, and the best used car search app under $10,000.
Sources: Facebook Marketplace notifications help, craigslist saved searches help, craigslist fees, Facebook on cost, CarSnipe, Swoopa and Swoopa pricing, AutoTempest on the App Store, AutoTempest homepage, AutoTempest email alerts, CarGurus saved searches, and FTC used-car buying guidance. Checked October 25, 2026. Prices change, so confirm before you pay.