Craigslist Made $1 Billion With No Ads At All
Every other website of its era sold your attention. Craigslist sold nothing.
Its own privacy policy is blunt about it: "We do not run ads, other than the classifieds posted by our users." No banners, no trackers, no cross-marketing, no link-referral programs. Craig Newmark reportedly turned down Microsoft Sidewalk's offer to run banner ads at market rates.
So where does the money come from? One thing. The job posting fee.
The fee nobody looks at
Posting is free on Craigslist — except in the categories where it is not. Jobs are the big one: $10 to $75 per posting depending on the market, straight from Craigslist's own fee page. Gigs run $3 to $10. Services cost $5. Apartment listings cost $5 in the Boston, Chicago and New York areas. Dealer listings and vehicles cost $5.
That range is not evenly spread. A September 2026 crawl of all 413 US Craigslist areas found the full $75 only in the San Francisco Bay Area, 14 large metros at $45 (New York, Los Angeles, Chicago, Boston, Seattle and the rest), 23 areas at $35, and a median of $15 — with 167 areas still charging the $10 minimum.
The fee has its own history. It started at $25 on the San Francisco site, spread to New York and Los Angeles at $25 in August 2004, rose to $35 and $45 in selected metros in 2015, and in November 2016 reached more than 300 previously free US markets at $7 to $10.
And the mechanic is brutally simple. Craigslist calls it a one-time charge: no subscription, no auto-renewal, and no way to bump a posting. Paid listings live 30 days. If the job is still open on day 31, you buy another one at full price.
Nobody charges you to read it. Everybody who needs workers pays to be seen.
What $75 a posting built
By 2018 the arithmetic was extraordinary. AIM Group estimated revenue of $1.034 billion, with roughly 70 percent of it from recruitment advertising and 16 percent from auto ads. The company was private, unfunded, and had never taken a venture round. eBay's 28.4 percent stake — bought in 2004 for no more than $34 million by its own SEC filings — was sold back in 2015.
Headcount hovered around 50. At the 2018 peak that is roughly $20.7 million of revenue per employee. AIM Group still projects profit margins of 70 to 80 percent, and the model explains why: no sales team, no marketing spend, no advertising to sell.
That is the part worth internalizing. A plain-text website, a small staff, no growth story — and a billion dollars a year.
The part the other videos leave out
It is shrinking, and fast.
Revenue fell 27 percent in 2019, and by 2024 AIM Group put it at $302 million — down 20 percent in one year, the third consecutive decline, and roughly 70 percent below the 2018 peak. On that number, revenue per employee is nearer $6 million than $20 million.
Traffic tells the same story. SimilarWeb measured an average of 637 million monthly visits in 2018. By November 2021 it was 277 million. In 2025 it was 142.7 million, and SimilarWeb's own page showed about 108 million visits in August 2026.
Facebook Marketplace is where most of it went. Mark Zuckerberg said Marketplace had 800 million monthly users in 2018; Craigslist had about 55 million visitors in 2017. In twelve months Craigslist's traffic lead over Marketplace collapsed from 43 times to 5 times.
What this is not
This is not a business you can copy, and it is not a business that is winning.
You cannot launch the next Craigslist: the moat was being first, being free, and being trusted in 1995, and the same fee model is already under attack in every category it charges for. You also cannot assume the fee buys reach in 2026 the way it did in 2015 — the audience the posting reaches is smaller every year.
What it does show you is the shape of a durable business. One paid action, priced differently in every market, charged to the side with money, with no ad network, no investors and no sales team to feed. Boring, cheap to run, and profitable at 70 to 80 percent for the better part of two decades.
The bottom line
$10 to $75 a posting. $1.034 billion at the peak. $302 million in 2024. A traffic base down from 637 million monthly visits to about 108 million.
No ads, no venture capital, no sales team — and it still printed a billion dollars in a single year. Stay loud, stay free, stay weird.
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General beginner guidance, not personalised financial advice.
