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CES calculator

Measure how easy an experience felt, using a weighted customer effort score and an agreement breakdown.

No account needed. A little clarity, on the house.

Put a number on the experience.

For a statement such as “It was easy to get the help I needed,” enter counts from strongly disagree to strongly agree.

Agreement scale

Responses for each rating

1 = strongly disagree; 7 = strongly agree.

Agreement ratings: 5–7.

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Your result

Ready when you are.

Add your numbers and calculate. Your result, breakdown, and a little context will appear here.

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BEHIND THE RESULT

Know what goes into it.

The main result is the weighted mean on your original scale. The additional agreement percentage counts 4–5 on a five-point scale, or 5–7 on a seven-point scale. These are distinct summaries, not interchangeable scores.

Qualtrics on customer effort score

THE FORMULA

Average CES = Σ (rating × response count) ÷ total responses

A quick example

On a seven-point scale, 10 responses at 4, 20 at 6, and 20 at 7 give an average of 300 ÷ 50 = 6.

Keep in mind

Higher ratings must mean an easier experience for this interpretation.
If you asked about difficulty rather than ease, the direction reverses.
Compare the same wording, scale, touchpoint, and collection window.

When to use CES instead of CSAT

Use customer effort score to understand how easy a task felt: resolving a support issue, checking out, finding an answer, or getting started. CSAT measures satisfaction with that experience; NPS asks about recommendation.

Ask about one completed task, close to the interaction. Explain the ends of the scale. An agreement statement such as “It was easy to resolve my issue” has the opposite direction from a question asking how much effort was required.

Remove repeated data entry and unnecessary handoffs.
Check whether customers can find and understand self-service answers.
Ask an optional follow-up about the obstacle, then compare the same task after improving it.

GOOD QUESTIONS

A little more
context.

The useful details behind the numbers and links.

Does a higher CES always mean better?

Only if the question is positively worded and higher ratings mean easier. Some effort surveys use the opposite direction, so check your wording before interpreting the number.

Should I report the average or agreement percentage?

Either can be useful, but label it clearly. This tool makes the mean the main score and shows agreement separately so your definition is explicit.

What is a good CES score?

The meaning depends on the question, direction, and scale. Compare the same task and wording over time; do not apply a seven-point benchmark to a five-point result or reverse-worded question.

How often should I ask about effort?

Ask after a relevant interaction, using a consistent collection window. Avoid repeatedly surveying the same person about the same task.

Why focus on effort?

Effort helps identify obstacles you can change, such as repeated explanations, confusing instructions, or too many steps. Satisfaction and recommendation can add context; none of the three metrics is a complete account of customer loyalty.

Put a number on the experience.

Your result

Ready when you are.

Good answers start with a better survey.

Know what goes into it.

A quick example

Keep in mind

When to use CES instead of CSAT

A little morecontext.

While you’re here.

CSAT calculator

NPS calculator

Survey response rate calculator

A little more
context.