Every Free Place to List a Car, Ranked for Dealers
Facebook Marketplace is the only channel that is free at dealer volume. Craigslist charges $5 per posting — and $5 for by-owner vehicle posts too, which kills the old workaround. Cars.com is free but its private listing is restricted to the titled owner. "Free for a consumer" and "free for a dealer" are different questions, and every list you find online answers the wrong one.
Search this and you get Credit Karma, NerdWallet, Consumer Reports, Autotrader and Cars.com — all written for somebody offloading one car they own personally. Useful advice, wrong reader. None of it separates what is free for a private individual from what is free for a licensed store moving thirty units a month, which is the only distinction that matters here.
Everything below was read from each platform's own page in August 2026. Where a page would not load, the row says so rather than guessing.
The table
| Channel | Private seller | Dealer / at volume | Source |
|---|---|---|---|
| Facebook Marketplace | Free | Free | No listing fee published or charged |
| Craigslist | $5 per posting for cars, trucks, RVs, motorcycles | $5 per posting, by-dealer | craigslist.org fees page |
| Cars.com | Free — "no costs or hidden fees" | Separate paid dealer programme | cars.com/sell |
| OfferUp | Free to list | Free to list | See our OfferUp comparison |
| Autotrader | Not verified — site unavailable at time of writing | Paid dealer programme | — |
Two rows do the work.
Craigslist is no longer the free one
This is the change most people have not registered.
Craigslist's own fees page lists $5 per posting for cars/trucks by-dealer in the US, and separately $5 for cars, trucks, RVs and motorcycles posted by-owner. Vehicles are carved out of the free by-owner categories entirely. Somebody selling a sofa by-owner still posts for nothing; somebody selling a Civic does not.
That retires the advice circulating on every dealer forum — post them by-owner, it is free, nobody checks. It is not free any more, and it was never allowed. Craigslist separates by-dealer from by-owner deliberately, and putting store inventory in the private-seller category misrepresents who you are to a buyer.
At volume the arithmetic is straightforward: sixty units is $300 per round of postings before a single buyer replies. The full breakdown, including whether renewals re-charge, is in what $5 a vehicle actually buys you.
Cars.com is free, with a restriction that matters
Their page is unambiguous about cost: List your car for free. There are no costs or hidden fees to selling your car yourself on Cars.com.
The FAQ adds that no fees are incurred whether or not the vehicle sells.
The catch is in the eligibility rather than the price. Cars.com states that only the titled owner may list the vehicle
on the private path, and their page does not address licensed dealers using it. Cars.com is separately a marketplace for around 19,000 dealers through a paid dealer programme.
So the honest reading: the free listing is built for individuals selling their own vehicle, and a store's route onto Cars.com is the dealer programme, which is a commercial conversation rather than a free listing. Do not treat the free private path as a volume channel.
Why Marketplace is the one that scales
No listing fee, no per-unit charge, no cap published by Meta, and it has been that way throughout.
The structural quirk in your favour: since January 2023 Facebook has not supported vehicle listings from dealership Pages. Individuals list vehicles from personal profiles. That sounds like a restriction and functions as an advantage for a salesperson, because it means the listing carries a person's name rather than a brand's, and buyers on this channel respond to that. The policy history is in can car dealers post on Facebook Marketplace.
What it costs instead is time. Roughly forty minutes a day answering buyers once real volume is live, most of it from people who will never buy anything. That is the actual price of the free channel and pretending otherwise is how reps end up quitting it in week three — what those minutes contain is in lowballers, no-shows and time wasters.
How to actually compare a channel
Listing fees are the smallest number in the decision, which is why leading with them is a mistake even though every article does.
The comparison that works is cost per attributed sale: everything the channel costs in a month, divided by the units you can honestly attribute to it. The division is easy; the attribution is the hard part, and most stores never break advertising down per channel at all.
Our own founder also runs a car-dealer marketing agency, which prices out at $1,500 retainer plus $1,500 spend for three to five sales a month — $600 to $1,000 per sale. That is published, with the reasoning, in what a buyer actually costs per sale, because running the comparison against invented numbers would be pointless.
Against that, a $5 Craigslist posting is cheap if it works and expensive if it does not. The only way to know is to run it for sixty days at real volume and divide. Two weeks proves nothing — the median unit in our own data took at least 18 days from its most recent post to sell.
What "free" actually costs on each one
| Channel | Money | Time | The real constraint |
|---|---|---|---|
| Facebook Marketplace | $0 per unit | ~40 min/day at volume | Answering, and your account's posting history |
| Craigslist | $5 per posting | Posting plus relisting | The fee scales linearly with inventory |
| Cars.com private path | $0 | Low | Titled-owner restriction; not a dealer volume channel |
| OfferUp | $0 to list | Similar to Marketplace | Smaller audience for vehicles |
Where the free channels genuinely differ
Not on price, since two of them are zero. On who is there.
Craigslist retains real strength in specific places: rural markets where it stayed the default, older buyers who never migrated, and work trucks, cargo vans and equipment where the audience has been buying that way for twenty years. If that is your inventory in that market, $5 a unit is cheap.
OfferUp is genuinely free and has a smaller vehicle audience. It is a reasonable second channel and a poor first one — the tradeoffs are in OfferUp vs Facebook Marketplace for car dealers.
Marketplace has the largest audience and the youngest, and it is the only one on this page where a store can put its entire inventory up without the cost scaling with the unit count.
What a second channel actually costs
The listing fee is the visible cost. The invisible one is that every channel you add multiplies the conversation load, and the conversation load is what caps this whole activity.
Roughly forty minutes a day is what answering Marketplace buyers takes once real volume is live. Add a second free channel and you are not adding a second forty minutes of productive work — you are adding a second stream of the same triage, most of which goes nowhere, arriving in a different inbox with different notification behaviour.
That is the actual argument against listing everywhere, and it is a stronger one than the fees. A listing nobody replies to is worse than no listing: the buyer messaged, got nothing, and now has an opinion about you.
The sequencing that works is to saturate one channel before adding another. Get your full inventory live on Marketplace, get the reply routine to a point where nothing sits for a day, and only then look at whether a second channel has capacity behind it.
How to test a second channel properly
If you do add one, run it as an experiment rather than a habit.
- Sixty days minimum. The median unit in our data took at least 18 days from its most recent post to sell, so a fortnight measures nothing but noise.
- Real volume, not a sample. Five units on a new channel tells you about the posting flow, not about the channel.
- Ask every buyer where they found you and write it down. This is the only attribution most reps will ever have and it takes one sentence.
- Divide at the end. Money plus your time, over units you can honestly attribute. Then compare it to the same number for Marketplace.
Most reps who do this discover the second channel produced something, just less per hour than putting the same hour back into the first one. That is a useful thing to learn deliberately rather than assume in either direction.
What we would not bother with
Two categories, briefly, so you do not waste a weekend.
Instant-offer and cash-offer services. They buy vehicles; they are not a listing channel. If you are a dealer, they are competition rather than distribution.
Consumer "best sites to sell your car" lists. Almost all of them are built for a private individual with one car, and several rank platforms by how quickly you can offload a vehicle to the platform itself. Different problem entirely.
Where autobook.io fits, and where it doesn't
One channel. autobook.io posts to Facebook Marketplace and nowhere else. Not Craigslist, not OfferUp, not Cars.com, not Autotrader — and there is no multi-channel roadmap sentence coming.
What it does is import inventory off the dealership website across roughly 24 route families, write an editable AI description per unit, post through your own Chrome browser on your own Facebook account, renew listings, and cross-post to Facebook groups you select once in Settings. Plans from $99 a month, with credits at 2 to import a unit and 1 to post it.
If you want one tool that posts everywhere, several vendors in this market sell that and this is not it. The reason we do one channel is the same reason this article recommends starting there: it is the only one where the cost does not scale with your inventory count.
Frequently asked questions
Where can a dealer list cars for free online?
Facebook Marketplace and OfferUp are free to list at volume. Craigslist charges $5 per posting including by-owner vehicle posts. Cars.com's free listing is restricted to the titled owner and is not a dealer volume channel.
Is Craigslist still free for cars?
No. Their fees page lists $5 per posting for cars/trucks by-dealer, and $5 for cars, trucks, RVs and motorcycles by-owner.
Can a dealer use the free Cars.com listing?
Their page says only the titled owner may list a vehicle and does not address dealers using the private path. Cars.com runs a separate paid dealer programme.
What does listing on Facebook Marketplace cost?
Nothing per listing. The cost is about forty minutes a day answering buyers once you have real volume live.
Should I list on several channels at once?
Only if you can answer all of them. Listings nobody replies to are worse than listings that do not exist, and the reply workload is the binding constraint on every free channel.
How do I know whether a channel is worth it?
Run it for sixty days and divide what it cost by the units you can honestly attribute. Two weeks measures noise — the median unit takes at least 18 days from its most recent post to sell.