
Not everyone agrees Zillow is good. Like Uber, the company has weathered a barrage of industry resistance, naysayers and litigation in its conquest. But its dominance is unquestionable. Arizona’s Kris Mayes, one of five state attorneys general suing Zillow over alleged anticompetitive practices, has called it “a gorilla-sized company.” In 2024, Zillow reported annual revenue of $2.2 billion; analysts estimate it will be even higher in 2025 and 2026.
People associate Zillow with homebuyers, but it actually makes around 70% of its revenue from agents, who pay the company for customer leads. Wacksman thinks a lot about how to keep the agents happy (hence tonight’s Musgraves concert). He knows many of them have reason to loathe Zillow, which has empowered consumers with market data and property history previously known only to licensed agents. Many of these “information arbiters,” as Wacksman describes pre-internet agents, were ruined during Zillow’s rise. “Our original mission statement was ‘power to the people,’ because it was about giving the nonprofessional access to data that only the professionals had,” he says. “It obviously worked.”
So Zillow opened up possibilities for potential homebuyers but then makes its money by providing their information back to the people who used to exclusively have this information? I am trying to think how this might work in other industries. Car listing sites that then provide leads to dealers looking for buyers or sellers? Ride sharing companies selling info to taxis for riders? Online marketplace sites selling user info to sellers?
If anything, this is a reminder of one of the revenue drivers of the online/social media world: data and information about users. Websites and platforms have information about users. What they see and linger on. What they engage with. Personal information they offer as part of accounts and profiles. How they interact with other actors. This is valuable for companies and organizations who have products or services to offer.
At the same time, is this revenue model similar to how other real estate websites operate? Does realtor.com make money off customer leads? Or Redfin? Are there other ways to make money off real estate listings available to a broad audience?

