Real Estate · Technology · Lead Generation · Market Intelligence Est. 2026 · Editorially Independent · Ethics Policy
Vol. I · Issue 007 Friday, March 27, 2026 Subscribe Free →
HACK / re

Dispatches from the frontier of property technology, for agents who intend to win

Latest
NAR Data: 78% of buyers sign with first-responding agent   
CRM Rankings: Follow Up Boss edges Sierra in composite score   
AI Testing: 90-day head-to-head results now published   
Zillow: Connection rate algorithm reshuffling Premier Agent leads   
Market Intel: Cost-per-closing analysis reveals hidden variable   
Lead Story View all issues →
Zillow vs Realtor.com vs CINC vs BoldLeads: An Honest 2026 Cost-Per-Closing Analysis Nobody Wanted to Publish

$2.3 million in ad spend tracked across 89 teams — the real cost-per-closing numbers the platforms don't want you to see.

Analysis

Zillow vs Realtor.com vs CINC vs BoldLeads: An Honest 2026 Cost-Per-Closing Analysis Nobody Wanted to Publish

After tracking $2.3 million in combined ad spend across 89 teams over 12 months, the data is clear. The platform you're on matters far less than one variable nobody tells you about.

A real estate agent's GCI jumped from $62K to $204K per month after deploying an AI follow-up system. Inside the full 90-day speed-to-lead automation overhaul.

We tested five AI lead response systems for real estate agents head-to-head over 90 days with 400 real leads. Speed to lead, AI ISA quality, and appointment rates varied dramatically. Here's what the data showed.

By the Numbers
$2.3M Ad spend tracked in our cost-per-closing analysis across 89 teams
78% Of buyers sign with the first agent to respond to their inquiry
11s Average response time in Jennifer Marsh's overhauled system
Latest Dispatches Browse archive →
How to Increase GCI as a Real Estate Agent: $62K to $204K in 90 Days With an AI Lead Conversion System

How to Increase GCI as a Real Estate Agent: $62K to $204K in 90 Days With an AI Lead Conversion System

A real estate agent's GCI jumped from $62K to $204K per month after deploying an AI follow-up system. Inside the full 90-day speed-to-lead automation overhaul.

Read the full case study →
+327% GCI increase in 90 days
11s Avg response time
$1,100 Cost per closing

"I woke up at 7 AM to six confirmed appointments on my calendar. My phone had worked all night.

— Jennifer Marsh, Phoenix Realty Group

From the Archive
01
Why Speed-to-Lead Is Infrastructure, Not a Tactic
Research · 8 min read
02
The CRM Consolidation Is Accelerating
Tech Review · 11 min read
03
What Zillow's Algorithm Means for Your Budget
Market Intel · 6 min read
04
Automation Framework: Human vs. Machine
Productivity · 9 min read

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