CSAT11 min read·October 27, 2025

Customer Effort Score (CES): The Complete Guide

Everything you need to know about Customer Effort Score — how it works, how to measure it, what benchmarks mean, and why low-effort experiences drive more loyalty than delight.

CES Customer Effort Score Customer Experience Metrics CSAT

Customers don't stay loyal because you delighted them — they stay because you didn't make things hard. The Corporate Executive Board's research across 97,000 customers found that reducing customer effort is a better predictor of loyalty than exceeding expectations. CES measures that effort. And what gets measured, gets managed.

What Is Customer Effort Score?

Customer Effort Score (CES) measures how much effort a customer had to put in to get something done — resolve a support issue, complete a purchase, find information, or use a product feature. The lower the effort, the better. Unlike NPS (which measures overall loyalty) or CSAT (which measures satisfaction at a specific moment), CES measures friction — the concrete experience of how hard or easy something was.

CES vs. CSAT vs. NPS: Which Should You Use?

NPS: Measures loyalty and advocacy intention — best for relationship surveys, quarterly business reviews, and overall brand health tracking
CSAT: Measures satisfaction with a specific interaction — best for post-purchase, post-delivery, and event-specific surveys
CES: Measures friction and ease — best for post-support, post-onboarding, and feature-specific surveys where the primary question is "how hard was this?"

When to Use Each Metric

Customer completes a support ticket → CES "How easy was it to resolve your issue?" Customer finishes onboarding → CES "How easy was it to get started with [product]?" Customer makes a purchase → CSAT "How satisfied are you with your purchase experience?" Customer has been using product for 90 days → NPS "How likely are you to recommend [product] to a colleague?"

How to Calculate and Benchmark CES

CES is measured on a 7-point scale (1 = Very Difficult, 7 = Very Easy). Your CES score is the simple average (mean) of all responses. Unlike NPS, which subtracts detractors from promoters, CES uses a mean because effort is a continuous experience.

CES Calculation and Benchmarks

Post-support CES survey (50 responses): • Scores 1-2 (Very Difficult): 6 responses = 12% • Scores 3-4 (Difficult-Neutral): 9 responses = 18% • Scores 5-7 (Easy-Very Easy): 35 responses = 70% CES Score = sum of all scores ÷ total responses = 295 ÷ 50 = 5.9 Benchmarks (B2B SaaS support): • Below 5.0: Concerning — significant friction to address • 5.0-5.5: Below average • 5.5-6.0: Industry average • 6.1-6.5: Good — above average ease • 6.6+: Excellent — class-leading low-effort experience

The Most Predictive CES Question

Research consistently shows the most predictive CES question is: "How easy was it to [do the thing] today?" [7-point scale: Very Difficult → Very Easy] Followed by open-text for any score ≤ 4: "What made it difficult?" This gives you both the magnitude of effort and the specific friction points.

What High Effort Predicts

Support CES below 4.5: Predicts significantly elevated churn risk in the following 90 days
Onboarding CES below 4.0: Predicts 50-70% higher dropout rate before feature adoption milestones
Checkout CES below 5.0: Predicts cart abandonment on repeat visits even after a completed purchase
Feature CES below 4.5: Predicts feature abandonment — the user won't try the feature again regardless of its value

The Four Biggest Effort Drivers in Support

What Makes Support Feel Hard

Channel switching: Customer contacts via chat but is transferred to email — each switch adds significant perceived effort Repeat contacts: Having to contact support more than once for the same issue doubles perceived effort Reexplaining: Being asked for information you already provided earlier in the interaction Unclear next steps: Not knowing what will happen next or when — uncertainty is effortful

CES is the most actionable of the three CX metrics because it measures something concrete and fixable: friction. You can't easily make a customer like you more (NPS), and you can't fully control whether they're satisfied (CSAT). But you can remove every unnecessary step, question, wait, and channel switch from their journey. That's what CES helps you find.

Measure Customer Effort at Every Touchpoint

CX Pulse makes it easy to run CES surveys after support tickets, onboarding, and key product moments. Start free.

Try CES Surveys Free

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