Customer Support Metrics
Measure support team performance and customer experience: handle time, reply time, resolution time, escalation rate, ticket volume, CSAT, and self-service effectiveness.
Customer support metrics glossary: definitions and formulas for AHT, FRT, resolution time, escalation rate, ticket volume, CSAT, and knowledge base effectiveness.
20 metrics
Agent touches per ticket
Customer Support MetricsMetric Definition
Agent Touches per Ticket = Total Agent Touches / Total Tickets Resolved
Agent touches per ticket measures the average number of agent interactions required to resolve a single support ticket. It captures the efficiency of the resolution process and directly reflects the effort placed on both agents and customers throughout the support journey.
View metricAverage handle time (AHT)
Customer Support MetricsMetric Definition
AHT = (Total Talk Time + Total Hold Time + Total After-Call Work) / Total Interactions Handled
Average handle time measures the average total duration of a single customer support interaction, including talk time, hold time, and after-call work. It is one of the most widely tracked efficiency metrics in contact centres and support operations, directly influencing staffing models, cost forecasts, and service level planning.
View metricAverage reply time (ART)
Customer Support MetricsMetric Definition
ART = Total Time Between Customer Messages and Agent Replies / Total Number of Agent Replies
Average reply time measures the mean elapsed time between a customer sending a message and an agent responding within an ongoing support conversation. Unlike first response time, which covers only the initial reply, ART tracks responsiveness throughout the entire interaction, capturing the experience customers have after the conversation has started.
View metricAverage resolution time
Customer Support MetricsMetric Definition
Average Resolution Time = Total Resolution Time Across All Tickets / Total Tickets Resolved
Average resolution time measures the mean elapsed time from when a support ticket is created to when it is fully resolved and closed. It captures the end-to-end customer experience of getting an issue fixed, encompassing wait times, agent work time, escalations, and any back-and-forth exchanges required to reach a solution.
View metricCall abandonment rate
Customer Support MetricsMetric Definition
Call Abandonment Rate = (Abandoned Calls / Total Inbound Calls) x 100
Call abandonment rate measures the percentage of inbound calls where the caller disconnects before reaching a live agent. It is a direct indicator of whether a contact centre can meet demand, and every abandoned call represents a customer whose issue remains unresolved and whose patience has been exhausted.
View metricConversations per teammate
Customer Support MetricsMetric Definition
Conversations per Teammate = Total Active Conversations / Number of Active Agents
Conversations per teammate measures the average number of active support conversations each agent handles during a given period. It is a core workload and capacity metric that influences response times, resolution quality, agent wellbeing, and the overall cost efficiency of a support operation.
View metricEscalation rate
Customer Support MetricsMetric Definition
Escalation Rate = (Escalated Tickets / Total Tickets Handled) x 100
Escalation rate measures the percentage of support tickets that are transferred from one tier or team to a higher tier or specialist group for resolution. It reflects the gap between the issues customers raise and the ability of frontline agents to resolve them, making it a key indicator of agent readiness, process maturity, and product complexity.
View metricFirst response time (FRT)
Customer Support MetricsMetric Definition
FRT = Total First Response Times / Total Tickets With a First Response
First response time measures the elapsed time between a customer creating a support ticket and receiving the first substantive response from a human agent. It is the metric that shapes the customer's initial impression of the support experience and sets the tone for the entire interaction.
View metricKnowledge base views
Customer Support MetricsMetric Definition
Knowledge Base Views = Sum of All Article Page Views in Period
Knowledge base views is the total number of times self-service help articles are viewed within a given period. It is the foundational volume metric for understanding how customers engage with your help content and a leading indicator of self-service adoption and support deflection effectiveness.
View metricMost common issues
Customer Support MetricsMetric Definition
Issue Frequency % = (Tickets for Issue Type / Total Tickets in Period) x 100
Most common issues is a ranked distribution of support ticket types by frequency, revealing which problems generate the highest volume of customer contacts. It is the diagnostic metric that tells support and product teams where to invest to reduce ticket volume and improve customer experience.
View metricPercentage of positive votes
Customer Support MetricsMetric Definition
Positive Vote % = (Positive Votes / Total Votes) x 100
Percentage of positive votes measures the proportion of knowledge base article ratings that are positive, typically captured through "Was this article helpful?" yes/no prompts. It is the most direct signal of whether self-service content is actually solving customer problems.
View metricPredicted CSAT (P-CSAT)
Customer Support MetricsMetric Definition
P-CSAT = f(interaction signals, customer context, resolution data)
Predicted CSAT is a machine-learning-generated satisfaction score that estimates how a customer would rate a support interaction before they respond to a survey. It transforms CSAT from a retrospective sample into a real-time, comprehensive quality signal across 100% of interactions.
View metricRatio of views vs tickets submitted
Customer Support MetricsMetric Definition
Views-to-Tickets Ratio = Knowledge Base Views / New Tickets Submitted
The ratio of knowledge base views to tickets submitted measures how many self-service article views occur for every new support ticket created. It is the core metric for evaluating whether your self-service content is effectively deflecting tickets and reducing the load on human agents.
View metricTicket backlog
Customer Support MetricsMetric Definition
Ticket Backlog = Open Tickets at Start of Period + New Tickets Created - Tickets Resolved
Ticket backlog is the total number of unresolved support tickets at a given point in time. It is the stock metric that reveals whether a support operation has the capacity to keep up with incoming demand, and it is the earliest warning signal of a growing gap between ticket inflow and resolution throughput.
View metricTicket volume
Customer Support MetricsMetric Definition
Ticket Volume = Total New Tickets Created in Period
Ticket volume is the total number of new support tickets created within a defined period. It is the fundamental demand metric for support operations, determining staffing requirements, budget allocation, and the urgency of self-service and product quality investments.
View metricRepeat contact rate
Customer support metric
Customer Support MetricsMetric Definition
Repeat Contact Rate = (Customers with Multiple Contacts / Total Customers Who Contacted Support) x 100
Repeat contact rate measures the percentage of customers who contact support more than once about the same issue or within a defined time window. It is a direct measure of resolution quality: when a customer contacts support again, it typically means their problem was not fully resolved on the previous interaction. High repeat contact rates increase support costs, frustrate customers, and signal systemic issues in either the product or the support process.
View metricSelf-service success rate
Customer support metric
Customer Support MetricsMetric Definition
Self-Service Success Rate = (Queries Resolved via Self-Service / Total Support Queries) x 100
Self-service success rate measures the percentage of customer support queries that are resolved through self-service channels without requiring interaction with a human agent. These channels include knowledge bases, help centres, chatbots, FAQ pages, in-app guidance, and community forums. A high self-service success rate means customers can find answers independently, which reduces support costs, improves response times, and often provides a better customer experience than waiting for an agent.
View metricConversation resolution rate
Support effectiveness
Customer Support MetricsMetric Definition
Conversation Resolution Rate = (Resolved Conversations / Total Conversations) x 100
Conversation resolution rate measures the percentage of customer support conversations that are resolved, meaning the customer's issue is fully addressed and the conversation is closed. It captures the effectiveness of the support team at actually solving problems rather than simply responding to them. A high resolution rate indicates that the team is closing the loop on customer issues, while a low rate suggests that conversations are going unanswered, being abandoned, or left in limbo.
View metricAgent utilisation rate
Support capacity
Customer Support MetricsMetric Definition
Agent Utilisation Rate = (Time on Active Conversations / Total Available Time) x 100
Agent utilisation rate measures the percentage of an agent's available working time spent on active customer conversations. It captures how effectively support capacity is being used, balancing the need for productivity against the risk of burnout and declining service quality. The metric helps support leaders right-size their teams, plan shifts, and understand whether staffing levels match conversation demand.
View metricSupport cost per conversation
Support economics
Customer Support MetricsMetric Definition
Support Cost per Conversation = Total Support Costs / Total Conversations Handled
Support cost per conversation measures the total cost of running the support operation divided by the number of conversations handled. It captures the unit economics of customer support, providing a clear picture of how much each customer interaction costs the business. The metric is essential for budgeting, staffing decisions, channel strategy, and evaluating investments in automation and self-service.
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