Pay-at-Closing Real Estate Leads: How They Work & Cost

Real estate agent answering a new lead call on a smartphone

Pay-at-closing real estate leads are buyer or seller connections you get with no upfront cost. Instead of paying per lead or per month, you pay the lead company a referral fee, usually a percentage of your commission, only when the deal closes. The two best-known programs are Zillow Preferred (formerly Zillow Flex) and Realtor.com's ReadyConnect Concierge.

The appeal is obvious: no money out of pocket until you get paid. The catch is just as obvious once you run the numbers, because you're giving up a large share of every commission those leads produce. Here's how these programs work, what they really cost, and how to decide whether they belong in your business.

How pay-at-closing leads work

Most programs follow the same basic pattern:

A consumer asks about a home or an agent on the lead company's website or app.
The company contacts or screens them, then offers the connection to a participating agent, often by text or app alert.
You work the lead, keep its status updated in the company's system and, if it turns into a transaction, report the closing.
After closing, you (through your brokerage) pay the agreed referral fee.

Because the company only earns when you close, these programs are selective. They track how fast you respond, how many leads you convert and whether you keep your updates current, and agents who fall behind get fewer leads or lose access.

Zillow Preferred (formerly Zillow Flex)

Zillow Preferred is Zillow's invite-only, pay-at-closing program for agents and teams. According to The Close's 2026 review of the program, Preferred replaced the Flex branding, keeps the same post-pay model and adds updated performance standards and partner expectations. Key points:

No upfront lead cost. You pay a success fee, a percentage of your commission, only when a Zillow connection closes.
Invitation only. Existing Flex agents moved over automatically; new access is performance-based, and Zillow has said Zillow Pro will become the main path in.
Follow Up Boss is required as your CRM, with lead statuses kept current.
Performance standards cover responsiveness, conversion, status updates, submitting closing documents and paying fees on time.

Zillow doesn't publish a single rate. The fee varies by market, price point and other factors, so get your rate in writing before you accept connections.

Realtor.com ReadyConnect Concierge

Realtor.com's ReadyConnect Concierge also has no upfront cost: agents pay a referral fee only on closed transactions. Realtor.com's team contacts online inquiries and screens them for intent, price point, location and timeframe. When a consumer is ready to talk, matching agents get an alert, and the first agent to claim it is live-transferred to the client on the phone. Speed matters here more than anywhere: if you can't answer instantly, the next agent gets the call.

What pay-at-closing leads really cost

Because the fee is a percentage, it's easy to underestimate. Here's an illustration with round numbers (not any program's actual rate):

Sale price: $400,000
Your commission at 2.5%: $10,000
Referral fee at 35%: $3,500
What's left before your brokerage split, taxes and expenses: $6,500

Now multiply that across a year. If an agent closes ten deals from a pay-at-closing program, a 35% fee would mean $35,000 paid to the lead company. That's real money, but it's only a bad deal if you could have found those ten clients more cheaply yourself. Many agents never would have, and that's the honest case for these programs.

Pros and cons

Pros

No financial risk before closing, which helps newer agents and agents in slow markets.
Pre-screened, often high-intent consumers.
Past clients from these deals can send you referrals for years, with no fee on those.

Cons

A large slice of every commission goes to the lead company.
Strict performance rules: missed calls and slow updates cost you future leads.
You're building the lead company's brand, not yours. The consumer found Zillow or Realtor.com, not you.
Required tools (like a specific CRM) can lock in your systems.

Who pay-at-closing leads make sense for

They tend to work best for agents and teams who can answer every lead in minutes, day and night, and who have the follow-up discipline to nurture buyers who won't purchase for months. Teams with an inside sales agent or a strict round-robin often do well. Solo agents with a strong referral base often don't need them.

If you join, treat speed as non-negotiable. Responding fast makes a real difference with online leads, which we cover in why speed to lead still wins.

The long-term alternative: leads you own

The smartest agents use pay-at-closing programs as a supplement, not a foundation. Every deal you close from your own website, your Google Business Profile, your sphere and your past clients carries no referral fee at all. That's why we build real estate websites around lead capture:

An IDX home search on your own domain, so buyers search listings on your site instead of a portal.
Instant text follow-up on every new lead and missed call.
A CRM with automatic long-term nurture, so slow buyers don't fall through the cracks.
For teams, round-robin routing with a claim window, so leads go to whoever responds first.

See how it works on our real estate websites and CRM page. If you're comparing CRMs because a program requires one, our Venn vs Follow Up Boss comparison breaks down the differences.

Keep Reading

Sources

Is Zillow Preferred Worth the Referral Fee in 2026?, The Close
ReadyConnect Concierge, Realtor.com

Pay-at-Closing Real Estate Leads: How They Work and What They Really Cost