Breakdowns

Deep dives on how real real brand think about lifecycle.

I reverse-engineered the genius onboarding programs at Claude, Slack, Calendly, Clay, and Monday

Experts

Sep 10, 2026

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5 min read

I reverse-engineered the genius onboarding programs at Claude, Slack, Calendly, Clay, and Monday

The exact onboarding strategies used by the largest PLG brands in tech.

Luke Kline, +1

The $8 billion lifecycle program hiding inside United Airlines.

Breakdowns

Aug 27, 2026

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6 min read

The $8 billion lifecycle program hiding inside United Airlines.

I flew 3,900 miles to uncover the secret lifecycle program quietly running at United Airlines.

Luke Kline

I spent $650 to reverse-engineer Lego’s genius lifecycle strategy.

Breakdowns

Aug 6, 2026

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5 min read

I spent $650 to reverse-engineer Lego’s genius lifecycle strategy.

How a small group of super fans drives disproportionate impact for Lego.

Luke Kline

I bought 3 pairs of sunglasses, then got a discount text 24hrs later. Here’s what went wrong.

Breakdowns

Jul 23, 2026

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3 min read

I bought 3 pairs of sunglasses, then got a discount text 24hrs later. Here’s what went wrong.

This invisible SMS mistake might be costing you $$$

Luke Kline

I tracked every message from Polymarket for 30 days. Here’s why they skip onboarding. (Part 3/3)

Breakdowns

May 28, 2026

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5 min read

I tracked every message from Polymarket for 30 days. Here’s why they skip onboarding. (Part 3/3)

The exact framework they use to orchestrate touchpoints across email, push, and SMS.

Luke Kline

I reverse-engineered Kalshi’s activation flow. Here’s 1 thing they never do. (Part 2/3)

Breakdowns

May 21, 2026

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3 min read

I reverse-engineered Kalshi’s activation flow. Here’s 1 thing they never do. (Part 2/3)

Here’s the exact onboarding sequence they use for every user.

Luke Kline

I signed up for 2 of the fastest-growing apps to see how their lifecycle programs work. (Part 1/3)

Breakdowns

May 14, 2026

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3 min read

I signed up for 2 of the fastest-growing apps to see how their lifecycle programs work. (Part 1/3)

I thought they’d be the same, but they couldn't be more different.

Luke Kline

I looked inside Notion’s 100M user lifecycle program. Here's how they perfected onboarding and activation.

Experts

Apr 8, 2026

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7 min read

I looked inside Notion’s 100M user lifecycle program. Here's how they perfected onboarding and activation.

The secret growth engine behind the “everything app.”

Luke Kline, +1

I analyzed the NYT lifecycle map. Here's how they replaced ads with subscriptions.

Breakdowns

Mar 26, 2026

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9 min read

I analyzed the NYT lifecycle map. Here's how they replaced ads with subscriptions.

The exact lifecycle strategy behind ~12M subscribers.

Luke Kline, +1

I unsubscribed from a $100/mo streaming service. Here’s their winback strategy.

Breakdowns

Mar 12, 2026

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9 min read

I unsubscribed from a $100/mo streaming service. Here’s their winback strategy.

The exact strategy they use to save ~$860 of churn.

Luke Kline

I deconstructed every Bank of America message from 2025. Here's their strategy.

Breakdowns

Feb 26, 2026

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6 min read

I deconstructed every Bank of America message from 2025. Here's their strategy.

Here’s the exact cross-sell strategy they used in 2025.

Luke Kline

Why does Jersey Mike’s send the same text every week?

Breakdowns

Jan 21, 2026

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5 min read

Why does Jersey Mike’s send the same text every week?

What I learned from analyzing months of sandwich texts.

Luke Kline

The 7-part system behind Amazon’s Black Friday machine

Breakdowns

Dec 11, 2025

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6 min read

The 7-part system behind Amazon’s Black Friday machine

The 7-part system that Amazon uses to turn Black Friday into a 12-day optimization loop for 200M+ Prime members.

Luke Kline

Target vs. Best Buy: comparing 2 of largest CRM programs

Breakdowns

Oct 23, 2025

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5 min read

Target vs. Best Buy: comparing 2 of largest CRM programs

I bought the exact same item from Target and Best Buy to break down their CRM program.

Luke Kline

Inside the CRM program Powering Academy Sports + Outdoors

Breakdowns

Sep 24, 2025

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8 min read

Inside the CRM program Powering Academy Sports + Outdoors

I collected 8+ months of emails from one of the largest sports retailers in the country to break down their lifecycle program.

Luke Kline

Breakdowns

Aug 27, 2025

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6 min read

How Starbucks powers personalization for 34.5M loyalty members

Uncover the CRM and lifecycle system that Starbucks uses to power email personalization for millions of loyalty members.

Luke Kline

An analysis of True Classic's abandon cart journey (2025)

Breakdowns

Jul 28, 2025

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1 min read

An analysis of True Classic's abandon cart journey (2025)

I intentionally abandoned cart at checkout to enroll myself in True Classic's win-back program to analyze their strategy.

Luke Kline

The strategy behind Netflix’s winback machine

Breakdowns

May 20, 2025

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7 min read

The strategy behind Netflix’s winback machine

I collected 30 win back emails from Netflix and broke down their email strategy. Here’s what we learned that you can apply to your own lifecycle program.

Luke Kline

Breakdowns

I reverse-engineered the genius onboarding programs at Claude, Slack, Calendly, Clay, and Monday

The $8 billion lifecycle program hiding inside United Airlines.

I spent $650 to reverse-engineer Lego’s genius lifecycle strategy.

I bought 3 pairs of sunglasses, then got a discount text 24hrs later. Here’s what went wrong.

I tracked every message from Polymarket for 30 days. Here’s why they skip onboarding. (Part 3/3)

I reverse-engineered Kalshi’s activation flow. Here’s 1 thing they never do. (Part 2/3)

I signed up for 2 of the fastest-growing apps to see how their lifecycle programs work. (Part 1/3)

I looked inside Notion’s 100M user lifecycle program. Here's how they perfected onboarding and activation.

I analyzed the NYT lifecycle map. Here's how they replaced ads with subscriptions.

I unsubscribed from a $100/mo streaming service. Here’s their winback strategy.

I deconstructed every Bank of America message from 2025. Here's their strategy.

Why does Jersey Mike’s send the same text every week?

The 7-part system behind Amazon’s Black Friday machine

Target vs. Best Buy: comparing 2 of largest CRM programs

Inside the CRM program Powering Academy Sports + Outdoors

How Starbucks powers personalization for 34.5M loyalty members

An analysis of True Classic's abandon cart journey (2025)

The strategy behind Netflix’s winback machine

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