The terms metrics and KPIs (Key Performance Indicators) are often used interchangeably, but they are not the same thing. Understanding the difference helps teams focus on what truly matters instead of tracking everything.
What Is a Metric?
A metric is any quantitative measure used to track an activity, process, or outcome. Metrics answer the question:
“What is happening?”
Examples of metrics include:
- Number of website visits
- Average query duration
- Support tickets created per day
- Data refresh success rate
Metrics are abundant and valuable. They provide visibility into operations and performance, but on their own, they don’t always indicate success or failure.
What Is a KPI?
A KPI (Key Performance Indicator) is a specific type of metric that is directly tied to a strategic business objective. KPIs answer the question:
“Are we succeeding at what matters most?”
Examples of KPIs include:
- Customer retention rate
- Revenue growth
- On-time data availability SLA
- Net Promoter Score (NPS)
A KPI is not just measured—it is monitored, discussed, and acted upon at a leadership or decision-making level.
The Key Differences
Purpose
- Metrics provide insight and detail.
- KPIs track progress toward critical goals.
Scope
- Metrics are broad and numerous.
- KPIs are few and highly focused.
Audience
- Metrics are often used by analysts and operational teams.
- KPIs are used by leadership and decision-makers.
Actionability
- Metrics may or may not drive action.
- KPIs are designed to trigger decisions and accountability.
How Metrics Support KPIs
KPIs rarely exist in isolation. They are usually supported by multiple underlying metrics. For example:
- A customer retention KPI may be supported by metrics such as churn by segment, feature usage, and support response time.
- A data platform reliability KPI may rely on refresh failures, latency, and incident counts.
Metrics provide the diagnostic detail; KPIs provide the direction.
Common Mistakes to Avoid
- Too many KPIs: When everything is “key,” nothing is.
- Unowned KPIs: Every KPI should have a clear owner responsible for outcomes.
- Vanity KPIs: A KPI should drive action, not just look good in reports.
- Misaligned KPIs: If a KPI doesn’t clearly map to a business goal, it shouldn’t be a KPI.
When to Use Each
Use metrics to understand, analyze, and optimize processes.
Use KPIs to evaluate success, guide priorities, and align teams around shared goals.
In Summary
All KPIs are metrics, but not all metrics are KPIs. Metrics tell the story of what’s happening across the business, while KPIs highlight the chapters that truly matter. Strong analytics practices use both—metrics for insight and KPIs for focus.
Thanks for reading and good luck on your data journey!
