
AI and Machine Learning (ML) have been a core part of Zumper’s product for years. Our use of advanced technology to optimize the rental process has significantly contributed to our ability to offer over 1.2 million rental options, spanning from long-term leases to monthly, vacation, and hotel rentals, exclusively in North America.
PowerLeads AI & Other ML Innovations
At Zumper, machine learning (ML) has profoundly reshaped our operations in various ways. A prime illustration of this is our PowerLeads AI tool. PowerLeads AI employs ML to forecast the potential value of the leads that are sent to property managers. This empowers them to optimize their operations and create more effective connections with potential tenants.

We utilize a gradient boosted classification algorithm to pinpoint leads with high potential. This classification procedure relies on the past browsing patterns of the renter and the leads they have previously sent.
Through this method, we are able to gather five times more data regarding the search behaviors of renters. We then apply this data to estimate the probability of a renter showing interest in a particular property. This equips property managers with the capacity to engage in more in-depth discussions with prospects and to concentrate on their individual needs. As a result, the contacts they make, who are renters with a high intent, are scientifically demonstrated to be two to three times more likely to either tour or sign a lease. Consequently, property managers gain insights into how and where to invest their time effectively.
Alongside PowerLeads AI, we have also integrated machine learning into our property recommendation engine and STR (Short-Term Rental) sorting mechanism. By scrutinizing user behavior and preferences, our system can deliver personalized rental suggestions. This enhances the user experience and boosts the compatibility between renters and properties. Furthermore, the STR sorting process is powered by an ML model, enhancing its efficiency and accuracy in aligning renters with suitable short-term rental options.
Furthermore, we’ve utilized ML for spam detection, helping to ensure the quality and reliability of our listings. Machine learning has been instrumental in maintaining the trust and confidence of our users.
Introducing the Public Plugin for ChatGPT

Our recent introduction of a public plugin for ChatGPT marks a significant milestone in our AI evolution. ChatGPT, developed by OpenAI, is a cutting-edge language model capable of understanding and generating text that closely mirrors human conversation.
Join the OpenAI Plugin waitlist
Our unique implementation of the ChatGPT plugin brings a wealth of capabilities to the table. It is adept at a variety of tasks, such as responding to inquiries about property listings and fine-tuning search results based on a broad array of parameters. These include the number of bedrooms and bathrooms, price range, type of housing, location, pet-friendliness, and specific amenities.
Users can issue specific commands such as “Find a 2-bedroom, pet-friendly apartment in San Francisco within a budget of $2500” or “Display listings for houses in Austin with at least 3 bedrooms and a large backyard.” The plugin then uses these parameters to generate a tailored list of properties that align with the user’s specifications.
The plugin is also capable of providing detailed overviews of properties, ensuring users have all the necessary information for informed decision-making. For instance, a user could request “Tell me more about the property at 123 Main Street.” The plugin would then offer comprehensive details about the property’s size, layout, amenities, and pet policies, among other things.
One of the standout features of our ChatGPT plugin is its capacity to leverage data points from various sources, including images and Zumper’s location-specific datasets such as proximity to schools, nightlife, and grocery stores. This capability allows it to yield comprehensive search results that are currently beyond the reach of existing user interfaces, all without the need to open multiple windows or sites.
For example, a user could request “A 3-bedroom apartment near a lively nightlife scene in Chicago.” The plugin would then cross-reference the user’s specifications with Zumper’s extensive location-specific datasets to generate a customized list of properties. These properties would not only match the user’s budget and housing requirements but would also be located in areas near popular nightlife spots.
This advanced capability of analyzing data from multiple sources makes our ChatGPT plugin a potent tool for users, facilitating more thorough and targeted property searches without having to navigate multiple websites or platforms.
The plugin’s dynamic interactivity contributes to a more engaging, personalized user experience, making the property search process more efficient and enjoyable.
Looking Ahead: The Role of AI in Zumper’s Future
AI and ML will continue to be integral components of our product as we relentlessly pursue innovation and evolution. We envisage a future where AI can amplify personalization, proposing property suggestions based not just on typical factors such as location and price, but also on more intricate user preferences.
Visualize a rental search that transcends basic inputs and genuinely comprehends your implicit needs. The experience would be comparable to conversing with a seasoned travel agent rather than merely inputting data into a search interface. You could detail your desire for a home that is bathed in natural light, faces south, or falls within a specific school district. You could highlight your preference for a safe neighborhood or indicate your ideal commute duration.
Likewise, the plugin can process visual data from property images to address more nuanced requests, such as “Show me properties with open floor plans and large windows in New York City.” By analyzing property images, the plugin can identify listings featuring specific architectural characteristics or design elements, thus making the property search process more exact and personalized.
Utilizing its ability to interpret and process multifaceted and nuanced requests, AI could offer recommendations that truly align with your needs, making the rental search process more streamlined and personalized.
We’ve been delving into the use of ML to compare and rate properties against similar ones in the same area. With this unique comprehension of the rental attributes that renters value most, we can provide highly precise ratings and comparative models that adapt as public interest fluctuates.
We also plan on incorporating our rent report data to enable anyone to query and gain insights into housing trends, compare rental rates across diverse geographical regions, and better comprehend the dynamics of the real estate market. We believe this move will foster greater transparency and facilitate more informed decision-making for tenants, landlords, and policymakers alike.
Beyond improving our existing AI features, we’re investigating state-of-the-art advancements in Language Models. We’re particularly enthusiastic about the potential of models such as Google’s LaMDA and Microsoft’s Turing NLG. These models, including ChatGPT, aim to make AI interactions more conversational, nuanced, and human-like.
By integrating these advanced models, our objective is to refine and amplify the user experience on our platform. We envisage a future where the complexities of locating the perfect rental are substantially mitigated, and users can swiftly and effortlessly access customized listings that resonate with their unique preferences and necessities.
By harnessing these sophisticated language models, we’re moving closer to our vision of an AI-powered rental search that genuinely understands and caters to nuanced needs. AI has the potential to handle intricate and nuanced user requests, thereby assisting in discovering the perfect property that exceeds the expectations of renters.
To conclude, our dedication to incorporating AI and ML technologies at Zumper aims to revolutionize the property rental process, rendering it more personalized, efficient, and user-friendly than ever. As we continue to innovate, we look forward to unveiling more advanced features and services that enhance the rental experience for renters and property managers alike.