Churn rate

Measure the percentage of customers who stop paying to identify retention problems and calculate the true cost of growth in subscription businesses.

Churn rate

Churn rate

definition

Introduction

Why it matters

How to apply it

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Growth orchestration

The cockpit that sits above your four growth engines. Individual teams can excel at their own metrics, but without orchestration they're musicians playing different songs. This is where everything comes together and where improvements in one engine amplify gains in another.

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Growth team tools

Growth team tools

The wrong tools create friction. The right ones multiply your output without adding complexity. These are the tools I recommend for growth teams that move fast.

Compound growth

Compound growth

Small improvements multiply. A 10% gain across twelve metrics doesn't add up to 120% - it compounds to 3x growth. This is the mathematical engine behind systematic growth.

Growth strategy

Growth strategy

Four decisions that shape everything else. When growth feels harder than it should, the problem is usually here. Get these right and execution becomes much easier.

Growth rhythms

Growth rhythms

Without rhythm, effort becomes scattered and progress invisible. A consistent operating cadence keeps your team aligned and your growth system continuously improving.

Related books

Company of One

Paul Jarvis

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Company of One

Lessons for keeping work simple and profitable. Focus on retention, systems and selective growth that preserves quality.

Related chapters

2

Quarterly planning

Annual goals mean nothing without quarterly targets that break them down. Learn how to work backwards from revenue through conversion steps and set the assumptions your team will execute against. By the end of this chapter, you'll have a model that turns ambition into arithmetic and gives every team a number they own.

2

Lists and segmentation

Build active lists that update automatically as contacts meet criteria, create segmentation rules based on behaviour and attributes, and set up list hygiene automation that removes inactive or unqualified contacts.

Wiki

Customer data platform

Unify customer data from every touchpoint to create complete profiles that power personalised experiences across marketing, sales, and product.

Drip campaign

Send a series of scheduled emails that educate prospects over time to stay top-of-mind without overwhelming them with aggressive sales pitches.

Prioritisation

Systematically rank projects and opportunities using objective frameworks, ensuring scarce resources flow to highest-impact work.

Inbound Marketing

Attract prospects through valuable content that solves real problems, building trust and generating qualified leads who approach you.

Partner-led growth

Scale through partner relationships where other companies distribute your product to their customers in exchange for commissions or reciprocal value.

Constraint

Identify and leverage limitations as forcing functions that drive creative problem-solving and strategic focus.

Key Performance Indicator (KPI)

Select metrics that reveal whether you're achieving strategic goals to track progress and identify problems before they become expensive to fix.

Churn rate

Measure the percentage of customers who stop paying to identify retention problems and calculate the true cost of growth in subscription businesses.

Sample size

Calculate how many users you need in experiments to detect meaningful differences and avoid declaring winners prematurely based on insufficient data.

Growth mindset

Cultivate belief that skills and results improve through deliberate effort, treating setbacks as learning opportunities rather than fixed limitations.

Event tracking

Capture specific user actions in your product or website to understand behaviour patterns and measure whether changes improve outcomes or create friction.

Minimum viable test

Design experiments that answer specific questions with minimum time and resources to maximise learning velocity without over-investing in unproven ideas.

Activity tracking

Log emails, calls, and meetings automatically to understand what drives deals forward and coach reps based on actual behaviour rather than guesswork.

Competitive advantage

Identify what you do better or differently that competitors can't easily copy to defend margins and win customers consistently over time.

Referral marketing

Turn satisfied customers into active promoters who systematically bring qualified prospects into your pipeline at near-zero acquisition cost.

Growth hacking

Deploy fast, low-cost experiments to discover scalable acquisition and retention tactics, learning through iteration rather than big bets.

Positioning statement

Define how you're different from alternatives in a way that matters to customers to guide all messaging and ensure consistent market perception.

Hypothesis testing

Structure experiments around clear predictions to focus efforts on learning rather than random changes and make results easier to interpret afterward.

Deal stage

Define pipeline progression steps to standardise how reps advance opportunities and give managers visibility into where deals stall or convert unexpectedly.

Cohort analysis

Group customers by acquisition period to compare behaviour patterns and identify which acquisition channels and time periods produce the best long-term value.