What's the difference between all of  those real estate portals?

What's the difference between all of those real estate portals?

skylight

Manhattan | Brooklyn

Peter Comitini

Corcoran Group

Licensed Associate Real Estate Broker

What's the difference between all of  those real estate portals?

What's the difference between all of those real estate portals?

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Knowing the difference between real estate brokerage sites and listing portals isn’t just important—it’s essential. Because if homes aren’t the product being sold online, there’s a good chance you are.

Image: Peter Comitini
Real brokers vs. data brokers

What's the difference between those real estate portals?

The most heavily advertised real estate sites—Zillow, StreetEasy, Realtor.com, Trulia—aren’t brokerages. They’re lead-generation engines designed to capture your personal data and sell it to agents who pay for access. These platforms may look like real estate services, but they don’t represent buyers or sellers, and they don’t verify the accuracy of the listings they display. If you’ve ever inquired about a listing, only to learn it was sold weeks ago, you’ve experienced the downside. These sites often display outdated listings because they rely on third-party data feeds or manual uploads, rather than syncing directly with the RLS (REBNY Listing Service)—the same database used by professional agents. Most importantly, these platforms monetize you—not the property. They sell your contact info to the highest bidder: not necessarily the best agent, just the one willing to pay for your data—your digital fingerprint.

When real estate isn’t the business model—your identity is

Aggregator portals gained traction in the early 2000s by making listings searchable online. But their real value lies in what they learn about you. Every click, every inquiry, every email—these platforms use it to build a digital profile that’s sold as a “lead” to real estate agents, lenders, insurance companies, and moving services. It’s the data economy, not the real estate economy. Most consumers don’t realize that clicking “Contact Agent” rarely connects them with the agent representing the home. Instead, it triggers an algorithm that auctions off their data to whoever paid for top placement. So when someone’s looking to buy or sell, it’s worth asking: Are you choosing a trusted advisor—or did an algorithm choose for you?

What’s a better way to find an agent?

Agents are everywhere—but the one you choose matters. Buying or selling a home is one of the most significant financial decisions of your life. You deserve to work with someone who understands not just the process, but you. Look for someone who can explain what’s happening, what might go wrong, and what the smart next step is. Someone who listens carefully, gives straight answers, and knows the rhythms of the local market. A good agent isn’t just a salesperson. They’re a guide, a negotiator, a strategist—and ideally, someone you actually enjoy talking to.

Some things to look for:

  • Track record: Proven results on both sides of the transaction.
  • Local expertise: In-depth knowledge of neighborhoods and pricing dynamics.
  • Responsiveness: Clear communication and attention to your needs.
  • Referrals: Ask for references, look for patterns of trust and repeat clients.
  • Interview more than one: It’s not about sales pitches—it’s about fit, approach, and insight.

While listing portals may dominate ad space and search results, they often fall short where it matters most: personal connection, accuracy, and trust. In a process that can be emotionally and financially complex, your real estate experience shouldn’t begin with a transaction—but with a relationship. Working with a broker who listens, advises, and advocates for your interests can change the entire course of a sale or purchase. That’s the difference between being treated like a lead—and being treated like a client.

If that sounds like the kind of experience you want, let’s talk.

Knowing the difference between real estate brokerage sites and listing portals isn’t just important—it’s essential. Because if homes aren’t the product being sold online, there’s a good chance you are.

Image: Peter Comitini
Real brokers vs. data brokers

What's the difference between those real estate portals?

The most heavily advertised real estate sites—Zillow, StreetEasy, Realtor.com, Trulia—aren’t brokerages. They’re lead-generation engines designed to capture your personal data and sell it to agents who pay for access. These platforms may look like real estate services, but they don’t represent buyers or sellers, and they don’t verify the accuracy of the listings they display. If you’ve ever inquired about a listing, only to learn it was sold weeks ago, you’ve experienced the downside. These sites often display outdated listings because they rely on third-party data feeds or manual uploads, rather than syncing directly with the RLS (REBNY Listing Service)—the same database used by professional agents. Most importantly, these platforms monetize you—not the property. They sell your contact info to the highest bidder: not necessarily the best agent, just the one willing to pay for your data—your digital fingerprint.

When real estate isn’t the business model—your identity is

Aggregator portals gained traction in the early 2000s by making listings searchable online. But their real value lies in what they learn about you. Every click, every inquiry, every email—these platforms use it to build a digital profile that’s sold as a “lead” to real estate agents, lenders, insurance companies, and moving services. It’s the data economy, not the real estate economy. Most consumers don’t realize that clicking “Contact Agent” rarely connects them with the agent representing the home. Instead, it triggers an algorithm that auctions off their data to whoever paid for top placement. So when someone’s looking to buy or sell, it’s worth asking: Are you choosing a trusted advisor—or did an algorithm choose for you?

What’s a better way to find an agent?

Agents are everywhere—but the one you choose matters. Buying or selling a home is one of the most significant financial decisions of your life. You deserve to work with someone who understands not just the process, but you. Look for someone who can explain what’s happening, what might go wrong, and what the smart next step is. Someone who listens carefully, gives straight answers, and knows the rhythms of the local market. A good agent isn’t just a salesperson. They’re a guide, a negotiator, a strategist—and ideally, someone you actually enjoy talking to.

Some things to look for:

  • Track record: Proven results on both sides of the transaction.
  • Local expertise: In-depth knowledge of neighborhoods and pricing dynamics.
  • Responsiveness: Clear communication and attention to your needs.
  • Referrals: Ask for references, look for patterns of trust and repeat clients.
  • Interview more than one: It’s not about sales pitches—it’s about fit, approach, and insight.

While listing portals may dominate ad space and search results, they often fall short where it matters most: personal connection, accuracy, and trust. In a process that can be emotionally and financially complex, your real estate experience shouldn’t begin with a transaction—but with a relationship. Working with a broker who listens, advises, and advocates for your interests can change the entire course of a sale or purchase. That’s the difference between being treated like a lead—and being treated like a client.

If that sounds like the kind of experience you want, let’s talk.

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