Growing Demand for Speed and Scale
Growing Demand for Speed and Scale When Zillow created its home-valuation tool—Zestimate—nearly 15 years ago, it had to develop an on-premises machine learning framework to process an array of data. But, as its popularity and complexity grew, Zillow needed a better way to deliver Zestimates on nearly 100 million homes across the country.
Faster, More Dynamic Home Valuations
Zillow moved its Zestimate framework to AWS, giving it the speed and scale to deliver home valuations in near-real time. The more dynamic valuations better reflect both the unique features of each home and what’s happening in the local housing market, so customers have the latest data as they explore the buying or selling process.
Reaching Customers at the Market’s Pace
In hot housing markets, homes can go from listing to offer in just days. Zillow built AWS technologies into its infrastructure to quickly and reliably deliver hundreds of millions of emails each month, keeping customers apprised of the latest listings, home statuses, and more.