Introduction

In an era of digital transformation, customers expect speed and convenience. They want to complete tasks without cumbersome processes or lengthy contact with employees. This is where the Customer Effort Score (CES) comes in: the easier it is for customers to achieve their goals, the greater their satisfaction and loyalty.

Digitalization plays a crucial role in reducing effort. In this article, we examine how automation, self-service and digital tools improve CES and increase customer satisfaction.

What is CES?

The Customer Effort Score measures the effort a customer has to make to complete a task. Examples:

  • Buying a product
  • Changing a subscription
  • Resolving a problem with customer service

CES is usually measured with a simple question:
“How much effort did you have to make to resolve this problem?” (1 = very little, 5 = very much)

A low score means that customers can easily achieve their goals – a key to loyalty.

Digitalization reduces effort

1. Self-service portals

Customers can resolve problems themselves without waiting times. Examples:

  • FAQs and knowledge bases
  • Automated billing and payment options
  • Product manuals and tutorials

2. Chatbots and virtual assistants

NLP-powered chatbots answer questions immediately and 24/7, reducing the effort customers have to make.

3. Automated workflows

Process automation reduces manual steps, for example when requesting a refund or an account change.

4. Multichannel integration

Making customer information centrally available ensures that customers do not have to explain their situation over and over again across different channels.

Benefits of digitalization for CES

  1. Faster service – less waiting time and frustration
  2. Higher customer satisfaction – low effort leads to higher scores
  3. Cost savings – fewer human interactions needed
  4. Loyalty – satisfied customers stay longer and make repeat purchases more often

Real-world examples

  • Retail: E-commerce retailer introduces a self-service returns portal → CES drops by 25% → NPS rises by 10 points.
  • Banking: Automatic updating of customer details via an app → improved CES, fewer call center interactions → increased loyalty.
  • SaaS: Onboarding through interactive tutorials → new customers up and running faster, fewer support tickets → lower churn.

Best practices

  1. Measure CES at digital touchpoints
  • Online purchases
  • App interactions
  • Support tickets
  1. Analyze patterns
  • Identify high-effort processes
  • Prioritize improvements based on impact
  1. Integrate with NPS and customer value
  • CES measures ease
  • NPS measures loyalty
  • Together they provide a complete picture of the customer experience

Challenges

  • Technological complexity – systems must be properly integrated
  • Lack of training – employees must understand new digital tools
  • Balance between automation and human interaction – some customers want personal contact

Conclusion

Digitalization lowers the Customer Effort Score and increases customer satisfaction. By combining self-service, automation and multichannel integration, organizations create easier, faster and consistent customer journeys.

Measuring and improving CES through digitalization is a strategic advantage that directly affects loyalty and revenue.