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Revenue

Net Revenue Retention (NRR)

The percentage of recurring revenue retained from existing customers over a period, including expansion, contraction, an...

Revenue

Gross Revenue Retention (GRR)

The percentage of recurring revenue retained from existing customers, excluding expansion. GRR can never exceed 100%. It...

Retention

Logo (Customer) Retention Rate

The percentage of customers retained over a period, ignoring contract size. Every account counts equally, so a churned $...

Onboarding

Time to Value (TTV)

The time it takes for a new customer to achieve their first meaningful outcome or value milestone after purchase. This i...

Health

Customer Health Score

A composite score that evaluates the overall health of a customer relationship, typically combining product usage, engag...

Revenue

Expansion Revenue

Additional recurring revenue from existing customers, generated through upsells, cross-sells, seat expansion, or plan up...

Sentiment

Customer Satisfaction Score (CSAT)

A measure of customer satisfaction with a specific interaction or experience, typically scored on a 1–5 or 1–7 scale. Be...

Usage

Product Adoption Rate

The degree to which customers are actively using key features and capabilities of your product relative to what's availa...

Onboarding

Time to First Value (TTFV)

The number of days from contract signing to the customer achieving their first defined success milestone. Unlike Time to...

Onboarding

Onboarding Completion Rate

The percentage of new customers who complete all defined onboarding steps within the target onboarding window. Measures ...

Usage

Product Adoption Depth

The percentage of licensed features, modules, or capabilities that a customer is actively using. Unlike basic adoption r...

Usage

DAU/MAU Ratio (Stickiness)

The ratio of daily active users to monthly active users, indicating how habitually customers use the product. A higher r...

Revenue

Expansion Revenue Rate

The percentage of total recurring revenue from existing customers that comes from upsells, cross-sells, and seat expansi...

Revenue

CAC Payback Period

The number of months required to recover the cost of acquiring a customer through their recurring revenue contribution. ...

Sentiment

Customer Effort Score (CES)

A measure of how easy customers find it to accomplish their goals with your product and team. Lower effort correlates wi...

Health

Escalation Rate

The percentage of accounts that require escalation to management or executive involvement within a given period. High es...

AI & Automation

AI-Assisted Resolution Rate

The percentage of CS-initiated interventions in a period where AI played a material role in the outcome, including draft...

AI & Automation

CSM AI Adoption Rate

The percentage of CSMs actively using approved AI tools in their weekly workflow. Measures team-wide AI adoption as a le...

Revenue

Customer Lifetime Value (CLV)

The total revenue a business expects to generate from a single customer account over the entire duration of the relation...

Sentiment

Net Promoter Score (NPS)

A measure of customer loyalty and likelihood to recommend, based on a single question: 'How likely are you to recommend ...

Revenue

Annual Recurring Revenue (ARR)

The total annualized recurring revenue from all active customers. ARR represents the predictable revenue a business expe...

Revenue

Monthly Recurring Revenue (MRR)

The total recurring revenue from all active customers, measured on a monthly basis. MRR represents the predictable reven...

Revenue

Annual Contract Value (ACV)

The average annualized value of a customer contract, including all contracted fees — recurring, professional services, a...

Revenue

Customer Success Qualified Leads (CSQLs)

A CS-identified expansion or upsell opportunity that meets agreed qualification criteria (product fit, usage signals, st...

What customer success metrics actually measure

Customer success metrics quantify how a customer is moving toward their outcomes and how likely they are to stay, expand, or churn. They fall into a few families: revenue (NRR, GRR, expansion), retention (logo churn, gross retention), onboarding (time to first value, activation rate), health (composite score, usage, sentiment), and increasingly AI-leverage signals as automation enters the stack. Each metric answers a specific operational question. Used together, they tell the story of the customer relationship.

The right metrics depend on where the team is in its maturity journey. A Crawl-stage team tracking predictive churn probability before it has a clean onboarding funnel is measuring the wrong thing first. A Run-stage team still reporting only logo churn is leaving significant insight on the table. Each metric page below carries a priority-by-stage rating so the directory re-sorts once you complete the assessment.

How to choose metrics at each stage

At Crawl, focus on foundational signals: onboarding completion, logo retention, and gross retention. The priority is a reliable source of truth before layering complexity. At Walk, introduce net revenue retention and a basic health score. At Run, operationalize expansion metrics, leading indicators of churn, cohort analysis by segment, and predictive signals including AI-assisted churn scoring and outcome attribution.

Two rules cut across every stage. Fewer metrics reviewed with discipline beat many tracked loosely. Pick the three or four that drive the most decisions and instrument them reliably before adding a fifth. And benchmarks must match segment and ARR band. A 110% NRR is strong for a down-market SMB book and weak for an enterprise motion with large expansion headroom. The segment benchmarks on each metric page reflect that.

Frequently asked questions

What's the difference between NRR and GRR?

Net Revenue Retention (NRR) includes expansion, upsell, and cross-sell on top of the starting ARR base. Gross Revenue Retention (GRR) excludes expansion and only measures what was kept: NRR can exceed 100%, GRR never can. Track both. NRR tells you how the book is growing from within; GRR tells you the true loss rate.

How often should customer success teams review metrics?

Leading indicators (usage, onboarding progress, sentiment) belong in a weekly cadence so the team can act within the renewal window. Lagging indicators (NRR, GRR, logo churn) belong in a monthly or quarterly review tied to board reporting. Health score thresholds should trigger an immediate playbook, not wait for a cadence.

What is a customer health score?

A weighted composite that combines product usage, outcome attainment, sentiment, and relationship signals into a single indicator per account. The components and weights should reflect what actually predicts renewal for your segment. A score is only useful if it drives a consistent next action at each threshold.

Which metric matters most for an early-stage CS team?

Gross retention and time to first value. Before optimizing expansion, the team has to prove it can keep customers and get them to value reliably. Layer NRR and health scoring in once the foundational funnel is clean.

How do benchmarks differ by segment?

SMB books typically run lower gross retention (80–88%) with faster churn cycles but higher expansion ceilings as customers scale. Enterprise books run higher gross retention (92–97%) with slower, larger expansion motions. Mid-market sits between. Segment-specific benchmarks appear on each metric detail page.

Can a single metric predict churn on its own?

No. Usage drop alone misses customers churning on strategic misalignment. Sentiment alone misses silent churners. A composite health score that weighs three or four signals catches more cases than any single input, and human judgment still closes the loop.

What role do AI-assisted metrics play in customer success?

AI can summarize call transcripts into sentiment deltas, flag at-risk patterns earlier than rule-based scoring, and auto-generate QBR narratives. The AI & Automation category in this directory tracks the leverage metrics (hours saved, coverage ratio, prediction accuracy) rather than the models themselves.

Should revenue metrics sit with CS or with sales?

Expansion and renewal revenue belong to whichever team owns the customer relationship at that moment. In many organizations that is CS for renewals and a hybrid for expansion. The metric itself is neutral. The ownership decision should be explicit so the number does not get double-counted or disowned.

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