Retention
Making the habit stick — retention, churn, cohorts, and engagement loops.
The number that determines whether everything else compounds or leaks is retention. A strong activation rate counts for nothing if your 30-day curve is flat. Cohort analysis is how you tell a real retention problem from a mix-shift problem, and engagement loops are how the best products make coming back feel inevitable instead of effortful. Churn reduction is less about shipping features and more about understanding which users are actually in-product and why the rest stopped.
This collection covers the mechanics of retention rate, how to read cohort curves, where engagement loops break in practice, and how specific products redesigned the experience to make the habit stick. Use these pieces to sharpen your own retention diagnostics: which segment drives your churn, what the natural cadence of your product really is, and where onboarding is setting up a drop-off that looks like a retention problem but is really an activation miss.
All retention posts
21 results · sorted by most read
№099ActivationHow Gamma Turned a 95% Drop-Off into $100M ARR
How Gamma turned a 95% drop-off rate into $100M ARR and a $2.1B valuation with 50 employees, 5 growth strategies you can steal.
RevenueExpansion Revenue
Extra money from existing customers
RetentionRetention Rate
Share of customers who stick around
№107RevenueThe AI SDR Playbook: What Actually Works in 2026
50-70% of companies churn off AI SDR tools before renewal. Learn the decision framework, real costs ($35K-$65K/yr), and hybrid model that drives 2.3x more revenue.
RetentionDaily Active Users (DAU)
Unique people using you each day
Churn Rate
How fast customers leave you
№070RetentionHow Duolingo Hooks Users?
How Duolingo's Strategies Turn Language Learning into an Addictive Daily Habit and What Startups Can Learn from It. Lessons in Engagement and Retention.
RevenueMonthly Recurring Revenue (MRR)
Predictable revenue you collect each month
RetentionEngagement Rate
How actively users interact with you
RevenueCustomer Lifetime Value (LTV)
Gross profit one customer brings
№027ActivationUser Behavior Analytics: A Guide to Understanding and Optimizing Customer Journeys
RetentionCohort Analysis
Tracking signup groups over time
ReferralNet Promoter Score (NPS)
Would users recommend you, zero to ten
№111RetentionCustomer Retention Strategies That Move the Number
The retention plays that actually shift the curve, with named-company proof and the metric to watch for each.
№088AcquisitionHacking Growth with GPT-5
turn gpt-5 into an always-on growth engine: measurable, repeatable, fast.
№114RetentionCustomer Retention Metrics: The 12 That Matter Most
A reference to the customer retention metrics worth tracking: what each measures, what good looks like for SaaS, and which one to make your north star.
№115RetentionCustomer Acquisition and Retention: How to Balance Both
Why acquisition and retention are one growth system, where they meet in LTV:CAC, and how to weight the two by stage.
№110RetentionWhat Is Customer Retention (and Why It Decides Growth)
A plain-English definition of customer retention, why it beats acquisition on the math, and how to measure it.
№017AcquisitionExploring the Rise of Product-Led Growth: A Brief History and Methodology
№020RetentionProduct Growth: Leveraging Product Metrics, Cohorts, and Counter-Metrics for Sustainable Success
№026Acquisition