Should a paid-only funnel have a free version too

What this step is

Opening a second front door is step 42 (Part VI), marked moderate difficulty, often skipped. Most funnels run on a single paid channel because adding a second door means tracking and reading two different success metrics, not because a free door is hard to build.

Four doors, four different ways to read them

Paid brings today's buyer, self-selected on a day you didn't choose, media cost daily, read on settled cash per source. Free brings people who weren't ready to buy and would otherwise never appear, costing whatever the free version withholds, read on conversations then later purchases. Direct outreach brings the few worth approaching individually, costing your own hours, read on replies and nothing else. Retail brings browsers with intent who'd never click an advertisement, costing an afternoon once, read on monthly store reports.

Count referral and paid leads separately on close rate, cycle length and value; pooling the two hides the truth about both.

What a free door actually produced

On one funnel, a free version ran alongside the paid door for months and produced conversations the paid door never did. Calling that funnel paid-only would have described something it never was.

The generous mistake is withholding too little from the free version so it cannibalises the paid one instead of adding to it; decide upfront what the free version withholds, before it ships.

What done looks like

A free door with a defined, written withholding boundary. Conversations and later purchases tracked as the free door's own metric, never blended into settled cash from the paid door.

Where it breaks

A free door generous enough that it quietly replaces paid buyers instead of adding new ones. A retail listing that breaches an exclusivity term with a paid channel already running direct, where the consequence lands on the account rather than just the one listing.