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eNPS Calculator

Enter how many people gave each score from 0 to 10 and get your Employee Net Promoter Score instantly, with the promoter, passive and detractor split. Everything runs in your browser.

How many people gave each score?

0–6 detractors7–8 passives9–10 promoters

Enter at least one response to see your score. Everything is calculated in your browser — nothing is sent anywhere or stored.

What the number means

eNPS asks one question — how likely you are to recommend your employer as a place to work — and compresses the answers into a single figure between -100 and +100. That compression is the point and also the limitation: it is an excellent scoreboard and a poor diagnosis.

Reading your score

  • Above +40 — strong advocacy. Watch for divergence between teams rather than the headline.
  • +20 to +40 — solid, and where most healthy organisations sit.
  • 0 to +20 — fragile. Usually one segment or one dimension is dragging it down.
  • Below 0 — detractors outnumber promoters. Act now, and segment before you theorise.

The mistake almost everyone makes

Tracking eNPS on its own. When the score falls six points you will know something is wrong and have no idea what. Always collect the “what is the main reason for your score?” free-text answer, and pair the score with a handful of driver questions — manager, workload, growth, recognition — so a drop points somewhere specific.

Frequently asked questions

How is eNPS calculated?

Take the percentage of promoters (people scoring 9 or 10) and subtract the percentage of detractors (0 to 6). Passives, scoring 7 or 8, are counted in the total but not in the score itself. The result runs from -100 to +100.

What counts as a good eNPS?

As a rough guide: above 40 is strong, 20 to 40 is solid, 0 to 20 is fragile, and anything negative needs immediate attention. Treat published benchmarks carefully — scoring conventions and sample quality vary enormously between vendors, so your own trend line is a far better yardstick than someone else's average.

Why do passives count in the total but not the score?

Because eNPS is deliberately a measure of advocacy, not satisfaction. Passives are content but not actively recommending you, so they dilute your score by increasing the denominator without adding to the numerator. That is intentional: a company where everyone is merely fine should not score highly.

How many responses do I need for eNPS to mean anything?

For a stable score you want at least 30 responses, and ideally a response rate above 60%. Below that, a handful of detractors can swing the number by twenty points. Our sample size calculator will tell you what your headcount actually requires.

How often should we measure eNPS?

Quarterly. eNPS moves slowly, so monthly measurement mostly captures noise and burns goodwill. Pair it with a shorter monthly engagement pulse if you want a faster-moving signal.

Put this calculator on your own site

Free to embed, no attribution required beyond the line the widget already carries, and no tracking of your visitors. Paste this wherever you can add HTML:

<iframe src="https://true-pulse.online/embed/enps-calculator"
        width="100%" height="620" frameborder="0"
        title="eNPS Calculator by TruePulse"
        style="border:0;max-width:720px"></iframe>

The embedded version runs entirely in the visitor’s browser, exactly like this page — nothing they type reaches us or you.

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Measure it automatically instead

TruePulse runs the eNPS question anonymously, calculates the score by department and team, and trends it across every wave. Free — every feature, every seat.

Get started free