Customer Effort Score (CES) and How to Measure It

Question

Imagine trying to cancel a subscription, but you’re trapped in a maze of support tickets and endless menus. Now think about how that experience shaped your opinion of the company. This is where Customer Effort Score (CES) comes in — a powerful way to measure how easy or difficult it is for your customers to interact with your business.

Today’s consumers demand simplicity. In a world of limitless options, companies that make things easier win loyalty and repeat business. CES helps you pinpoint friction in the customer journey and remove it.

This guide breaks down what CES is, why it matters, and how to measure it the right way, so you can build a business that customers love, not tolerate.

Summary Table: Key Facts About Customer Effort Score (CES)

Element	Details
Definition	CES measures how easy it is for customers to complete a task or solve an issue
Typical Question Asked	“How easy was it to interact with [Company]?”
Scale Used	Usually 1–5 or 1–7 Likert scale
When to Use	After support interactions, product usage, onboarding, or purchases
Why It Matters	Strongly predicts customer loyalty and reduces churn
How to Measure	Via post-interaction surveys through email, chat, in-app, or web popups
Tools Available	Zendesk, SurveyMonkey, HubSpot, Qualtrics, Delighted, etc.

What Is Customer Effort Score (CES)?

Customer Effort Score (CES) is a customer experience metric that tracks how much effort a customer must exert to complete an action — whether that’s resolving a problem, making a purchase, or using a product feature.

Rather than asking if customers are satisfied, CES asks how easy the experience was. The goal is simple: reduce effort, increase loyalty.

Example CES Survey Question:

“To what extent do you agree with the following: [Company] made it easy for me to handle my issue.”

Responses are typically collected on a 1–7 Likert scale, where 1 = strongly disagree and 7 = strongly agree.

Why It Works:

High-effort experiences lead to frustration, while low-effort ones encourage repeat use and referrals. Studies show CES is a better predictor of loyalty than Net Promoter Score (NPS) or Customer Satisfaction (CSAT).

Understanding how CES differs from other metrics leads us to the next important discussion.

How Does CES Compare to CSAT and NPS?

Let’s clarify how CES stands apart from two other widely used metrics: CSAT and NPS.

Metric	Focus	Typical Question	Strength
CES	Effort	“How easy was it to…?”	Predicts loyalty & churn
CSAT	Satisfaction	“How satisfied were you with…?”	Measures short-term sentiment
NPS	Likelihood to recommend	“How likely are you to recommend…?”	Measures brand advocacy over time

Key Insight:

CES is most useful immediately after an interaction. It pinpoints friction in the moment, while CSAT measures general happiness and NPS gauges brand sentiment.

With these distinctions clear, let’s dive into how to collect and interpret CES data.

How to Measure Customer Effort Score Effectively

To accurately measure Customer Effort Score (CES), businesses should send focused surveys right after important customer interactions. Keep the questions simple, use an easy-to-understand rating scale, and analyze responses in a way that reveals how effortless the experience felt for the customer.

Step 1: Choose the Right Approach

Send surveys right after key moments
Reach out immediately after events like solving a support issue or completing a purchase. This ensures feedback is fresh and relevant.
Ask effort-specific questions
Stick to questions that directly assess how easy or hard the experience was. Avoid vague or broad phrasing.
Use simple rating scales
A 1–5 or 1–7 scale works well (e.g., 1 = “Very Difficult”, 7 = “Very Easy”). Alternatively, emoticon-based scales are great for quick feedback.

Step 2: Write Clear, Straightforward Questions

Make sure your question is easy to understand.

For example:

Instead of “How was your overall experience?”, ask:

“How easy was it to resolve your issue today?”

Step 3: Calculate the CES Score

For number-based scales: Add up all the scores and divide by the total number of responses to get the average.
For emoticons or text-based responses: Find the percentage of positive vs. negative answers. Then subtract the negative percentage from the positive one. Ignore neutral responses.

Step 4: Review and Use the Results

High scores or positive percentages mean customers found the process easy — a good sign.
Low scores or negative percentages suggest friction and a need for improvement.
Use this data to fine-tune your support processes, product experience, or customer journey.

Example:

You collect CES data on a 1–7 scale from 100 customers:

1 = 5, 2 = 10, 3 = 15, 4 = 20, 5 = 25, 6 = 15, 7 = 10

To calculate CES:

Total = (1×5) + (2×10) + (3×15) + (4×20) + (5×25) + (6×15) + (7×10) = 450

Average CES = 450 ÷ 100 = 4.5

That score reflects a moderate level of effort. Use it as a benchmark to track improvement over time.

Now that you’re gathering CES data, what does a good score look like?

What Is a Good Customer Effort Score?

While there’s no universal standard, here’s how most scores are interpreted:

Score Range (1–7 scale)	Interpretation
6–7	Low Effort (Excellent)
4–5	Moderate Effort
1–3	High Effort (Needs Work)

Benchmarking Tips:

Track your own baseline before comparing to others
Break down by channel, product feature, or agent
Compare over time to monitor improvements

Understanding your scores is only half the battle. Acting on them is what drives results.

Support That Solves, Not Slows Down

How to Use CES Data to Improve Customer Experience

To improve customer experience with Customer Effort Score (CES), businesses need to spot where customers are facing challenges, use that insight to remove friction, and track progress over time. By making processes easier, companies can boost satisfaction and build loyalty.

1. Find Where Customers Struggle

Start by collecting CES feedback at key moments—after purchases, support chats, or website visits. Use tools like heatmaps or session recordings to see where users get stuck. Also, keep an eye on customer feedback from social media, reviews, and emails to catch signs of frustration.

2. Dig Into the Data

Look at CES results by group—such as by age, location, or type of interaction—to uncover patterns. Are certain support channels causing more effort? Are some issues coming up again and again? Identifying these trends helps you focus on what matters most.

3. Make the Right Improvements

Use what you’ve learned to simplify the experience:

Enhance self-service by updating FAQs, help centers, and chatbots
Train support teams to resolve issues faster and more effectively
Offer seamless support across channels like chat, phone, and email
Fix recurring problems before they affect more customers
Streamline processes so tasks are quicker and easier to complete

4. Track Results and Keep Improving

Keep measuring CES regularly to see if changes are working. Let customers know their feedback is being used—it builds trust. And don’t stop at CES; combine it with other metrics like NPS and CSAT to get a complete view of customer experience.

CES is not just a diagnostic—it’s a roadmap to loyalty. Now let’s explore real-world scenarios.

Real-World Examples of CES in Action

SaaS Example:

A project management tool noticed low CES during onboarding. By adding in-app tutorials and live chat support, CES improved by 20% within a month.

E-commerce Example:

An online retailer used CES surveys after checkout. Customers flagged confusing shipping options. Simplifying this flow led to higher repeat purchases.

Telecom Example:

After a spike in low CES scores during cancellations, a telecom provider redesigned its offboarding experience. Fewer steps, clearer language, and agent callbacks reduced churn by 18%.

These stories highlight that improving CES isn’t just good for users—it’s good for business.

Deliver Answers Faster, Smarter, Better

Conclusion

In today’s experience-driven world, effort equals emotion. The easier you make things for your customers, the more likely they are to stick around and spread the word.

Customer Effort Score offers a simple but powerful lens to improve retention, reduce churn, and increase loyalty—all while building a frictionless experience people remember.

Key Takeaways

Customer Effort Score (CES) measures how easy it is for customers to complete actions
It outperforms CSAT and NPS in predicting loyalty and future behavior
Effective CES surveys are timely, simple, and actionable
Use CES data to identify friction, improve workflows, and enhance UX
Businesses across industries can boost performance by reducing customer effort