The churn radar for B2B SaaS·Book a call·Setup in 10 minutes·Trusted by CS teams·SOC 2 · GDPR · AES-256·
The churn radar for B2B SaaS·Book a call·Setup in 10 minutes·Trusted by CS teams·SOC 2 · GDPR · AES-256·
Guides, Definitions & Frameworks

Learn Customer Success

Clear definitions, proven formulas, and actionable frameworks. Everything you need to understand health scores, prevent churn, and build a retention-focused business.

Essential Concepts

Fundamentals

Customer Health Score Formula: Build Your Own

Learn the math behind health scores — from basic averages to weighted formulas that actually predict churn. Includes The Signal Stack formula, CRM health extensions, worked examples, and data source modes.

8 min read
Fundamentals

Customer Health Score: The Complete Guide

A customer health score is a 0-100 metric that predicts whether a customer will renew or churn. Learn the Signal Stack formula, behavioral signals, score thresholds, action frameworks, and software options.

9 min read
Fundamentals

How to Reduce SaaS Churn: Data-Driven Strategies

Learn how to identify at-risk customers, prevent churn with data-driven strategies, and build automated retention systems. Includes churn formulas, the Behavioral Decay Model, early warning signals, and retention playbooks.

7 min read
Fundamentals

Leading Indicators of Customer Churn

Leading indicators give you time to act before customers cancel. Learn which behavioral signals predict churn, how they map to the Signal Stack, and how to build an early warning system.

9 min read
Fundamentals

NRR vs GRR: Net Revenue Retention Explained

Net revenue retention measures whether your existing customers are growing or shrinking. Learn the NRR and GRR formulas, benchmarks, how to calculate NRR with real numbers, and how health scores protect retention.

7 min read
Fundamentals

Proactive vs Reactive Customer Success

Proactive customer success uses behavioral signals and health scores to identify risk before customers report problems. Learn the Proactive Retention Loop, intervention triggers, and how to transition from reactive to proactive.

10 min read
Fundamentals

Silent Churn: What It Is and How to Detect It

Silent churn happens when customers disengage without warning — no complaints, no tickets, just a gradual fade. Learn the behavioral signs, detection methods, and prevention strategies.

7 min read
Fundamentals

What Is Behavioral Decay? The Pattern Behind Silent Churn

Behavioral decay is the progressive reduction in product engagement that precedes churn. Learn the five stages, how they map to the Signal Stack, and when to intervene at each stage.

9 min read
Fundamentals

What Is Customer Churn? Types, Formulas, Benchmarks

Customer churn is the rate at which customers stop using your product. Learn churn types, calculation formulas, segment benchmarks, and why churn compounds over time.

8 min read
Fundamentals

What Is Time to Value (TTV)?

Time to value is the elapsed time between signup and the first meaningful outcome. Learn the TTV formula, types of TTV, common bottlenecks, and how faster TTV drives retention.

9 min read

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FirstDistro calculates health scores automatically using the Signal Stack formula. Start monitoring customer health in under 30 minutes.

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