MLS or portals — and what changes if the answer flips

Sat in on a mastermind this week with operators from several different companies.

Different brokerages. Different markets. Different business models. The kind of room where you set aside the logo on your card and focus on the strategy underneath. Because at the end of the day, we all operate in the same environment — and when we get it right, the consumer wins, the agents win, the brokerages win, and the industry wins.

That’s the room I want to be in.

The conversation that took up most of the call: MLS or portals — where should agents actually be putting their energy right now?

And underneath that question, the bigger one: if the rules shift — if portal access changes, if MLS data gets restricted, if private listing networks become the norm — who’s positioned to win, and who’s exposed?

Here’s what got unpacked.

The MLS side of the table.

The MLS is still the engine. It’s the most accurate, most complete, most agent-controlled data set in our industry. Every serious buyer’s agent runs their searches against it. Every listing agent uses it to syndicate. It’s the foundation.

But the MLS has a quiet problem: it’s not where consumers start.

Consumers start on Zillow. They start on Realtor.com. They start on Homes.com. They’ve been trained by a decade of marketing dollars to type a portal into Google before they ever type your name.

So the MLS is the engine — but the portals are the storefront.

The portal side of the table.

The portals are where the eyeballs are. Anyone telling you otherwise hasn’t checked traffic data in five years.

But here’s the part most agents miss: when a consumer searches for your listing on Zillow, the portal isn’t showing them you. The portal is showing them another agent who paid for the lead.

You’re feeding the portal your inventory. The portal is feeding your audience to the highest bidder. That’s not a partnership. That’s a tax.

Where the conversation landed.

The agents winning the next decade aren’t picking a side. They’re using both — strategically — and they’re building something the MLS and the portals can’t touch:

Their own pre-market pipeline. Their own database. Their own audience. Their own demand. Built so that when a listing hits, the agent isn’t depending on the MLS to syndicate it or the portals to surface it — because they’ve already got buyers asking about it before the sign goes in the yard.

That’s the play. That’s the protection. That’s the leverage.

And here’s the part that wasn’t true two years ago: AI just collapsed the cost of doing this work by 90%. The agents who used to say “I don’t have time” don’t have the excuse anymore. The tools are here. The question is whether you use them.

Here’s how to start building that today.

1. Build a private buyer list — and feed it weekly.

Every agent has buyers in their CRM. Most agents never communicate with them between transactions. Start a weekly text or email to your active and past buyers with one piece of value: a market stat, a coming-soon, a neighborhood update, anything. The point isn’t the content — the point is being the agent they think of first when inventory shows up.

Use AI to draft the weekly email or text in 90 seconds. Feed it your local market stats and your voice — let it write the first draft. Edit and send. The agents losing this play aren’t losing because they don’t have the data. They’re losing because writing the email feels like a chore. Remove the chore.

2. Pre-market every listing before it hits the MLS.

Your seller signs Tuesday. Photos are ready Friday. That’s 72 hours of “coming soon” you’re sitting on. Use it. Post on social, text your buyer list, call your top 10 referral partners. The goal is to manufacture demand before the MLS gives it to everyone.

Use AI to generate your pre-market copy across every channel in one pass. Coming-soon Instagram caption, buyer list text, referral partner email, MLS remarks — same listing, five different message variants, written for five different audiences. What used to take an hour now takes ten minutes.

3. Own your name on the platforms you don’t control.

Your Zillow profile. Your Realtor.com profile. Your Google Business Profile. Your Facebook business page. If you’re showing up on these platforms anyway, you might as well be showing up fully optimized. Reviews requested. Listings claimed. Photos current. Bio sharp. The portals are renting you back your own audience — at least don’t show up unprepared.

Use AI to audit your profiles. Paste your Zillow bio, your Google Business description, your Realtor.com headline into ChatGPT and ask: “Is this positioning me as a market leader or a generic agent?” Then have it rewrite each one in 60 seconds. The work always felt endless. It isn’t anymore.

4. Build a content rhythm that lives off the MLS and off the portals.

Social, email, YouTube, podcast — pick one and commit. The agents who own a content channel own an audience that doesn’t disappear if the rules change. The agents who don’t are one policy shift away from rebuilding their pipeline from scratch.

The “I don’t have time to create content” excuse is dead. AI can take one 15-minute voice memo from you and turn it into a week of social posts, an email, and a YouTube outline. The barrier was never creativity. It was labor. That’s been solved.

5. Stop measuring exposure. Start measuring conversion.

“My listing got 4,000 views” is not a metric. “My listing generated 12 conversations and 4 showings in 72 hours” is a metric. The agents who win the next decade aren’t the ones with the most exposure. They’re the ones with the highest conversion per exposure. Build your business around that math.

Use AI to build a simple conversion tracker. Listing → views → conversations → showings → offers → close. Feed it your numbers monthly and ask it to find your weakest link. The agents who win the next decade are going to know their own numbers better than the portals do — and AI is what makes that level of self-knowledge actually achievable for a working agent.

One more thing.

If you read this and nodded along — don’t let it die in your inbox.

These are the conversations you should be having with the people around you. With your peers. With your leadership. With the operators in your market you actually respect.

Not in a complaining way. In a strategy way. Pull two or three people you trust into a coffee, a Zoom, a group thread — and ask them: where are we exposed if the rules shift? Where’s our audience actually coming from? What are we building that nobody can take from us? And where can AI accelerate the work we already know we should be doing?

Then build a 90-day plan around the answers. Pick one or two of the five plays above. Assign owners. Set a date. Measure something.

The agents and teams that come out of the next 24 months stronger aren’t going to be the ones who thought about this email. They’re going to be the ones who built something off it.

If the rules of this industry shift in the next 24 months — and there’s a real chance they will — the agents who built their own pipeline will keep working. The agents who built their business on top of someone else’s platform will be rebuilding from zero.

Whatever brand is on your card, the play is the same. Build your own.

And if you don’t have a group like that — build one. Or find one. That’s the work too.

Building with you, Austin

Austin Sizemore is the CEO & Founder of Austin Sizemore Companiesand CEO & Team Leader of Keller Williams Realty Metro Atlanta — a market center, a producing sales team, and the operating systems behind them.