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With 52% of consumers switching to other providers in the last year due to poor customer service experience, it has become essential to prioritize customer experience for their retention. The study by Accenture has found that such an offense has cost the industry $1.6 trillion. 

Such a loss can only be dithered if gauging the experiences and attitudes of the customers towards the product is done through strategic outputs and by incorporating statistical data. This is where the customer success metric comes as a vital component.

Customer service metrics serve as the compass by which businesses navigate the intricacies of customer satisfaction and loyalty. In modern commerce, where exceptional service is the cornerstone of success, these metrics play a pivotal role in understanding, evaluating, and improving customer interactions.

A research conducted by Gartner has shown that companies that focus on utilizing customer experience projects begin by collecting and analyzing the data gauged from customer feedback. 

Therefore, in this blog post, we delve into "15 Customer Service Metrics" that are instrumental in deciphering the intricate code of customer experience.

Let us explore the significance of these metrics, uncovering insights that have the potential to transform your customer service strategy and elevate your business to new heights of success.

15 Customer service metrics you should measure in 2024

Customer service metrics are key performance indicators (KPIs) that help businesses measure and evaluate the quality of their customer service interactions and overall customer satisfaction.

Here are the top 15 customer service metrics along with detailed explanations of How to measure each one

1. Customer Satisfaction (CSAT)

Customer satisfaction is a direct measure of how satisfied customers are with the service they've received. It's usually measured through post-interaction surveys, where customers are asked to rate their experience on a scale, often from 1 to 5 or 1 to 10.

How to measure: After customer interactions (e.g., support calls, chat sessions, email exchanges), send out a survey asking customers to rate their satisfaction.

 Customer service survey questions can include "How satisfied are you with the service you received?" with response options ranging from "Very Unsatisfied" to "Very Satisfied." Calculate the CSAT score by dividing the number of positive responses (e.g., 4 and 5 ratings) by the total number of responses and multiplying by 100.

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Amazon, one of the world's largest e-commerce companies, places a significant emphasis on customer satisfaction. They often use the CSAT metric, which measures the satisfaction level of their customers based on their recent interactions or experiences.

After a customer interacts with Amazon's customer service, they may receive a follow-up survey asking them to rate their satisfaction on a scale of 1 to 5 (1 being very unsatisfied, and 5 being very satisfied).

Collecting and analyzing this data helps Amazon to identify areas of improvement, provide additional training to customer service representatives, and enhance their services to ensure customers have a positive experience. This ultimately helps Amazon retain and grow its customer base.

2. Net Promoter Score (NPS)

NPS measures customer loyalty and likelihood to recommend your business to others. It's based on the question "On a scale of 0 to 10, how likely are you to recommend our product/service to a friend or colleague?" Respondents are categorized as Promoters (9-10), Passives (7-8), or Detractors (0-6).

How to measure: Calculate the NPS by subtracting the percentage of Detractors from the percentage of Promoters. The formula is NPS = % Promoters - % Detractors. The resulting score can range from -100 to +100.

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An amazing example of a company that uses NPS to measure customer loyalty is Apple, the renowned technology company, utilizes the Net Promoter Score (NPS) to gauge customer loyalty and the likelihood of customers recommending their products and services to others.

Apple's NPS surveys often include a simple question: "On a scale of 0 to 10, how likely are you to recommend Apple to a friend or colleague?" Those who rate 9 or 10 are considered promoters, while those who rate 0 to 6 are considered detractors.

Apple calculates its NPS by subtracting the percentage of detractors from the percentage of promoters. By monitoring the NPS, Apple can assess the overall sentiment of its customers and work on strategies to turn passive customers into promoters. This helps them maintain a loyal customer base and drive business growth.

3. First Response Time (FRT)

FRT measures the speed at which customer inquiries are initially addressed by support agents. It reflects how efficiently your team handles incoming requests.

How to measure: Record the time it takes from the moment a customer submits a request (e.g., email, chat, ticket) to the moment they receive the first response. Calculate the average FRT by adding up the response times for all interactions and dividing by the total number of interactions.

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Zendesk, a customer service software company, uses First Response Time (FRT) as a key metric to assess their customer support performance. FRT measures the time it takes for a company to respond to a customer's initial inquiry or request.

Zendesk monitors FRT closely to ensure that their support team provides timely responses. This metric helps them maintain high customer satisfaction by addressing issues promptly.

It also reflects the efficiency of their support team and contributes to building strong customer relationships.

4. Average Resolution Time (ART)

ART measures the time it takes to fully resolve a customer's issue from the moment they initiate contact with customer support. It indicates the efficiency of your support team's problem-solving capabilities.

How to measure: Record the time it takes to resolve each customer issue, starting from the first contact until the issue is completely resolved. Calculate the average resolution time by adding up the resolution times for all interactions and dividing by the total number of interactions.

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Microsoft, a multinational technology company, utilizes Average Resolution Time (ART) to evaluate the efficiency of its customer support services. ART measures the average time it takes to resolve customer issues or inquiries.

Microsoft recognizes that faster issue resolution leads to higher customer satisfaction. By tracking ART, they can identify areas where support processes may be improved and streamline operations, ultimately ensuring customers have a better experience when seeking assistance with their products or services.

5. Customer Retention Rate

Customer retention rate measures the percentage of customers who continue to do business with you over a specific period. It's a strong indicator of customer satisfaction and loyalty.

How to measure: Calculate the customer retention rate by subtracting the number of new customers acquired during a period from the total number of customers at the beginning of that period. Then, divide the result by the total number of customers at the beginning of the period and multiply by 100 to get the retention rate percentage.

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Netflix, the popular streaming service, pays close attention to its Customer Retention Rate as a vital metric. This metric measures the percentage of customers who continue to use the service over a specified period, typically monthly or annually.

Netflix's primary goal is to retain existing subscribers, as long-term customers contribute significantly to their revenue. By tracking and optimizing their Customer Retention Rate, they can determine the effectiveness of content recommendations, user interface improvements, and customer support.

This, in turn, helps them maintain a strong subscriber base and grow their business.

6. Customer Effort Score (CES)

Customer Effort Score measures the ease with which customers can interact with your support team and resolve their issues. It gauges the level of effort customers have to put in to get their problems resolved.

How to measure: After a customer interaction, ask them a question like "How much effort did you have to put into resolving your issue?" with response options ranging from "Very Low Effort" to "Very High Effort."

Calculate the CES score by determining the percentage of respondents who reported low effort (e.g., "Very Low" and "Low") as a proportion of the total respondents.

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The Home Depot, a leading home improvement retailer, tracks Customer Effort Score (CES) to assess the ease of customer interactions, both in-store and online.

They understand that reducing customer effort is crucial for a seamless shopping experience. By measuring CES, they can identify areas where customers encounter difficulties and work to simplify processes and improve the overall customer journey.

This not only leads to higher customer satisfaction but also influences customer retention and repeat business.

7. Service Level Agreement (SLA) Adherence

SLA adherence measures how well your support team meets the predefined service level agreements, such as response and resolution times, that have been promised to customers.

How to measure: Monitor the response and resolution times for each customer interaction. Compare these times against the SLAs you've established. Calculate the percentage of interactions where the team met the SLAs as a ratio of the total interactions.

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Salesforce, a leading customer relationship management (CRM) software company, heavily relies on SLA Adherence to ensure the quality of their customer support. SLAs are predefined agreements that specify response and resolution times for customer inquiries.

Salesforce meticulously tracks SLA Adherence to guarantee that they meet these commitments, ensuring a high level of service quality. This metric helps them manage customer expectations, maintain trust, and continually improve their automated customer support processes.

8. Abandonment Rate

Abandonment rate indicates the percentage of customers who initiate contact with your support team but disconnect or abandon the interaction before their issue is resolved or without receiving assistance.

How to measure: Track the number of customers who start an interaction (such as a phone call or live chat) but disconnect before the issue is resolved. Divide this number by the total number of initiated interactions and multiply by 100 to get the abandonment rate percentage.

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American Express, a major credit card issuer, monitors Abandonment Rate as a key metric in their customer service strategy. The Abandonment Rate measures the percentage of customers who abandon their interactions or inquiries with customer support before receiving assistance.

With this metric, American Express can identify potential issues in their customer service processes, such as long wait times or complex automated phone systems. Reducing abandonment rates helps them ensure that customers can access support quickly, leading to higher customer satisfaction and loyalty.

9. Average Handle Time (AHT)

Average Handle Time measures the average duration it takes for a support agent to handle a customer interaction from the beginning to the end, including both the time spent interacting with the customer and any follow-up tasks.

How to measure: Sum up the time spent by support agents on each interaction, including talk time, hold time, and any post-interaction work. Divide the total time by the number of interactions to get the average handle time.

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Verizon, a telecommunications company, relies on Average Handle Time (AHT) to streamline its customer service operations. AHT measures the average time it takes for a customer service representative to handle a customer inquiry or issue.

Verizon tracks AHT to improve efficiency, reduce call center costs, and enhance the overall customer experience. By optimizing AHT, they can resolve customer problems more swiftly, leading to higher customer satisfaction and cost savings.

10. Resolution Rate

The resolution rate tracks the percentage of customer inquiries or issues that are successfully resolved by the support team in a single interaction without requiring escalation or follow-up interactions.

How to measure: Divide the number of customer interactions that result in successful resolution by the total number of interactions. Multiply the result by 100 to get the resolution rate percentage.

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Southwest Airlines, a major U.S. airline, uses Resolution Rate as a key metric in their customer service operations. They measure how often customer issues, such as flight reservations or baggage inquiries, are resolved during the first contact with customer service.

A high Resolution Rate helps Southwest Airlines ensure that passengers receive prompt assistance and have a positive experience, ultimately contributing to customer loyalty and the airline's success.

11. Churn Rate

Churn rate, also known as attrition rate, measures the percentage of customers who stop using your products or services over a specific period. It's a critical metric to understand customer retention and loyalty.

How to measure: Calculate the churn rate by dividing the number of customers lost during a certain time period by the total number of customers at the beginning of that period. Multiply the result by 100 to get the churn rate percentage.

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Netflix, a leading streaming service, closely tracks Churn Rate to assess customer retention. Churn Rate measures the percentage of customers who cancel their subscriptions within a specific time frame. For Netflix, retaining subscribers is critical for business success.

By monitoring Churn Rate, they can identify reasons for subscription cancellations and take proactive measures to improve content offerings, user experience, and customer support, ultimately reducing churn and maintaining a strong customer base.

12. Average Customer Lifetime Value (CLV)

Customer Lifetime Value measures the average revenue generated from a customer throughout their entire relationship with your business. It helps in understanding the long-term profitability of different customer segments.

How to measure: Calculate the CLV by adding up the total revenue from a customer over their entire relationship with your business and then dividing it by the number of years they've been a customer. This can provide insight into how much value each customer brings over time.

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Amazon, the e-commerce and tech giant, utilizes Average Customer Lifetime Value (CLV) to assess the long-term value of its customers. CLV measures the average revenue a company can expect from a customer during their entire relationship with the company.

Amazon uses this metric to identify its most valuable customers, tailor marketing efforts, and invest in customer loyalty programs. By understanding CLV, Amazon can allocate resources more effectively and build a sustainable and profitable business.

13. Customer Retention Cost

This metric calculates the cost associated with retaining a customer, which includes expenses related to customer support, marketing, discounts, loyalty programs, and other retention efforts.

How to measure: Sum up all the costs incurred in retaining customers, including customer service costs, marketing expenses for retention campaigns, loyalty program costs, etc. Divide this total cost by the number of retained customers during the same period to get the average customer retention cost.

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Zappos, an online shoe and clothing retailer, focuses on tracking Customer Retention Cost. This metric measures the expenses associated with retaining customers through loyalty programs, customer service enhancements, or other retention efforts.

By calculating this cost, Zappos can evaluate the efficiency of their customer retention strategies. It helps them balance the expenses of retaining customers against the revenue generated from these efforts, ensuring a positive return on investment and sustained customer loyalty.

14. Customer Complaint Resolution Time

This metric measures the time it takes to resolve customer complaints from the moment they are raised. It reflects how efficiently your business addresses and resolves customer dissatisfaction.

How to measure: Record the time it takes from the moment a customer complaint is received to the moment it's fully resolved and the customer is satisfied. Calculate the average complaint resolution time by adding up the resolution times for all complaints and dividing by the total number of complaints.

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Delta Air Lines, a major airline, prioritizes Customer Complaint Resolution Time to ensure timely issue resolution. This metric measures the average time it takes to resolve customer complaints or issues.

Delta understands that quick resolution is crucial for customer satisfaction. By tracking and optimizing this metric, they aim to address customer concerns promptly, rebuild trust, and enhance the overall customer experience.

15. Social Media Sentiment

Social media sentiment measures the overall sentiment expressed by customers about your brand, products, or services on social media platforms. Positive sentiment indicates customer satisfaction, while negative sentiment may point to areas for improvement.

How to measure: Use social media monitoring tools to track mentions and sentiment associated with your brand. These tools analyze the language used in posts and comments to determine whether the sentiment is positive, negative, or neutral.

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Starbucks, a global coffeehouse chain, monitors Social Media Sentiment to gauge public sentiment and opinions about their brand. They use sentiment analysis to assess the positivity or negativity of customer comments and feedback on social media platforms.

With the help of this data, Starbucks can quickly identify issues, respond to customer concerns, and even make strategic business decisions based on customer sentiment. It helps them maintain a positive brand image and respond to emerging trends or issues in real-time.

With these additional customer service metrics in your analysis, you can gain a more comprehensive understanding of your customer support performance, including the impact of poor customer service, and make informed decisions to enhance customer satisfaction and drive business growth.

Conclusion

Customer service metrics stand as the compass directing us towards customer satisfaction and loyalty.

Through the lens of these "15 Customer Service Metrics," we've gained invaluable insights into enhancing support interactions, refining strategies, and nurturing stronger customer relationships.

Use these metrics, we equip ourselves to not only meet but exceed customer expectations, ultimately paving the way for sustained success in a competitive market.

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