Metrics & Growth
20 guides on metrics & growth.
A/B Testing at Early Stage: When to Start and What to Test
Why A/B testing too early is a mistake, the traffic thresholds needed for valid results, what to test first, and how to read results without fooling yourself.
Read article →Churn Autopsy: How to Analyze Lost Customers and Actually Learn From It
Churn analysis only works if you understand why customers leave — here's how to build a churn interview process, categorize root causes, and feed those insights back into product and sales decisions.
Read article →Cohort Analysis: How to Use It to Improve Retention and Revenue
What cohort analysis actually shows, the three types of cohort analysis founders need to understand, how to build one without a data team, and how to use the output for product and business decisions.
Read article →Customer Acquisition Cost: What It Is and How to Lower It
Understand how to calculate blended and channel-level CAC, interpret the CAC payback period, and use proven strategies to reduce customer acquisition costs.
Read article →Growth Hacking: What It Actually Is (And Isn't)
Cut through the noise around growth hacking — learn the real definition, how to run growth experiments, build product virality, and design referral programs that work.
Read article →How to Calculate and Improve Customer Lifetime Value
Learn how to calculate LTV for your startup, understand the LTV:CAC ratio investors care about, and use proven tactics to increase customer lifetime value.
Read article →How to Choose Your North Star Metric
A practical guide to choosing a north star metric for your startup, with examples by business model and a framework for aligning your team around it.
Read article →How to Define and Track Activation Metrics for Your Product
What activation actually means, how to identify your product's activation event, how to measure and improve activation rate, and what good activation numbers look like.
Read article →How to Measure Product-Market Fit: Signals, Surveys, and Data
Learn how to measure product-market fit using the 40% rule, NPS, retention cohorts, and qualitative indicators — with a framework for interpreting mixed signals.
Read article →How to Reduce Churn: Strategies That Work at Every Stage
Understand why customers churn, the difference between voluntary and involuntary churn, and proven onboarding, engagement, and save-flow tactics to reduce it.
Read article →Managing Your Startup's Burn Rate Without Killing Momentum
Gross vs net burn, how to calibrate the right burn rate for your stage, where founders cut wrong and where cuts actually help — and how to have the burn conversation with investors.
Read article →Monthly Recurring Revenue: How to Build and Protect It
Understand the components of MRR, the difference between MRR and ARR, how to track net revenue retention, and what it takes to build durable recurring revenue.
Read article →Net Revenue Retention: The Metric That Predicts SaaS Success
NRR above 100% means your existing customers are growing faster than they churn — here's how it's calculated, what good looks like by segment, and the three levers that move it.
Read article →Retention Strategies for SaaS Startups
Learn why retention outperforms acquisition for SaaS growth, with actionable strategies for improving activation, building habit loops, and running effective customer success motions.
Read article →Revenue Forecasting for Early-Stage Startups: Methods That Work
Revenue forecasting at early stage is less about prediction accuracy and more about surfacing the assumptions your business depends on — knowing which ones to test first is the skill.
Read article →Setting Up Product Analytics for an Early-Stage Product
What to track from day one versus what's a distraction, the event taxonomy decisions that cause problems later, and how to choose the right analytics tool for your stage.
Read article →Startup Runway: How to Calculate It and When to Extend It
The actual formula for runway, what 12/18/24 months means in practice, how to extend runway without just cutting costs, and when to start your next fundraise based on how much time you have left.
Read article →The Engagement Metrics That Actually Predict Long-Term Retention
Why most engagement metrics are vanity, the specific patterns that predict 90-day and 1-year retention, and how to use engagement data to make real product decisions.
Read article →The Startup Metrics That Actually Matter at Every Stage
Learn which startup metrics to track at each growth stage, from pirate metrics to investor-ready KPIs, and which vanity metrics to ignore entirely.
Read article →Unit Economics Explained for Non-Finance Founders
A plain-English guide to unit economics for startup founders — covering contribution margin, gross margin, payback period, and when investors scrutinize these numbers.
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