Both Sides Built It: How Zillow and Compass Landed in the Same Place on Pre-Market
For most of 2025 the loudest argument in residential real estate was between a portal and a brokerage. Zillow said a home marketed anywhere should be visible everywhere. Compass said sellers should decide when, where, and how their home is shown. They took it to federal court.
Then, over two days in March 2026, both of them ended up selling the same thing.
March 17: Zillow builds a pre-market lane
Zillow announced Zillow Preview, a product that lets agents at participating brokerages show a home publicly on Zillow and Trulia before it goes active. Five companies launched with it: Keller Williams, RE/MAX, HomeServices of America, Side, and United Real Estate, according to Zillow’s announcement. Within two weeks more than two dozen additional firms had signed on, as reported by Real Estate News.
The same day, Zillow rewrote the Listing Access Standards it had introduced in April 2025. The new version drops the specific timing rules and the list of what counts as public marketing, and replaces them with one test: a marketed home has to be broadly accessible to the general public. Under the updated rules that can mean the MLS, a public brokerage website, or a search portal, as Real Estate News detailed. Zillow’s own framing is on its policy page: agents want to build interest before a home goes active, and Zillow decided to give them a place to do it.
March 18: Compass declares victory and goes home
One day later Compass dismissed its lawsuit. Its CEO, Robert Reffkin, called Zillow Preview a reversal and wrote, “Because of this reversal, we are dismissing our lawsuit against Zillow,” per Real Estate News. Zillow, for its part, said its standards remained fully in effect. Both statements can be true at once. The court fight was over, and the category it was fought over had just been legitimized by the company that spent a year opposing it.
Compass kept building its own version. Its Private Exclusives page now tells sellers a home listed that way is showcased to 340,000 agents across its network of brokerages before the public launch.
Two products, one conclusion
Look at what each side actually shipped, not what it said in court.
- Zillow Preview is a consumer-facing pre-market phase. The home is shown to buyers on the portal, clearly labeled, before it is active.
- Compass Private Exclusives is an agent-facing pre-market phase. The home is shown to agents inside one company’s walls, and they bring their buyers.
Different audiences, different rules, same underlying bet: sellers want a first look before the days-on-market clock starts, and the agents who can offer one win the listing. Two companies with every incentive to disagree ran the numbers and reached the same answer. That is about as close to settled as this industry gets.
Where that leaves everyone else
If you are at one of the five launch partners or the two dozen firms that followed, you have Zillow Preview. If you are at Compass, you have Private Exclusives and 340,000 colleagues. Between those two groups sits a very large share of the agents in the country.
The rest, which includes most independents and boutiques in Orange County, have the same license and the same sellers asking the same question: can we show it quietly first? The answer is yes. The follow-up, who actually sees it, is what Who’s Got Pockets was built for.
Post the property and the city and property type show on the public board. The address, price, and photos stay behind the member wall, visible only to licensed agents on the network, and Match Alerts emails the agents whose buyer needs fit. Agent to agent, the way the big private networks work, without needing to be at a big brokerage to use it. Your local MLS rules still apply to whatever you post, exactly as they do on Zillow Preview.
The two largest names in the business just told the market pre-market is here to stay. The network is how the rest of us use it.
