What if the Voice of the Customer was your greatest growth lever... but also your most underutilized? 

While it's unequivocally clear that listening devices have multiplied, analysis tools have become professionalized, and dashboards have become widespread, it's equally true that the results are not meeting expectations: participation rates are decreasing, operational teams sometimes struggle to translate customer feedback into visible actions, and the link to economic performance remains insufficiently demonstrated to engage the entire organization. 

The question is therefore no longer about listening as such, but about its real integration into decision-making and steering mechanisms. 

I. Reasons for poor customer listening 

A strategic priority that is still insufficiently structured 

In many organizations, the level of customer culture struggles to establish the Voice of the Customer as an operational lever. It fuels reporting without always integrating sustainable performance management indicators. 

Governance is a key area of weakness. According to the Qualtrics XM Institute, 30% of companies do not have a specific executive in charge of the customer experience. Without clear leadership, formalized accountability, and structured decision-making, insights derived from customer feedback have little influence on strategic decisions. 

The stake is directly economic. Forrester shows that companies leading in customer experience generate significantly higher growth than those lagging behind. Bain & Company It also points out that a 5% increase in the retention rate can boost profits by 25% to 95%. The Voice of the Customer is therefore not merely about satisfaction; it is also a direct driver of economic performance and profitability. 

A mature collection, an incomplete transformation 

Companies have invested heavily in customer satisfaction and relationship measurement tools, whether it's NPS, CSAT, hot surveys, or other relationship management systems. Data collection is now in place. The challenge lies in prioritization and execution. 

When the Voice of the Customer primarily becomes a reporting tool, without a formalized process for translating it into action plans, the analyses produced have no perceptible effect on the customer or on front-line teams. It is not uncommon to observe high satisfaction scores coexisting with a decline in the client portfolio. This often reveals a failure to identify critical moments in the customer journey or a lack of prioritization of irritants that have a real impact on retention. 

Methodological biases and growing survey fatigue 

The collected data frequently presents biases: 

• Overrepresentation of very satisfied or very dissatisfied profiles 

• Lack of omnichannel vision 

• Measurement disconnected from the context of the journey 

Furthermore, the multiplication of requests generates increasing survey fatigue. According to Medallia (2025), average response rates range from 5% to 30% depending on the sector. This situation is exacerbated when the company fails to «close the loop»—that is, when it does not communicate the actions taken in response to the feedback received. 

The consequences are direct. Zendesk indicates that 50% of customers switch providers after just one bad experience, a figure that rises to 80% after several incidents. A poorly utilized Voice of the Customer can thus undermine trust rather than strengthen it.

II. Integrate the Voice of the Customer into Core Practices

A mature Voice of the Customer program relies on a structured, consistent approach driven from the highest levels of the organization. 

Clarify the learning objective and its link to performance 

Before measuring, the company must define precisely what it seeks to understand: 

• The determinants of loyalty 

• Causes of attrition 

• Priority friction points 

• Growth drivers 

The chosen indicators must be linked to economic metrics (churn, LTV, average basket size, cost of service). Without this explicit link, the Voice of the Customer remains peripheral. 

Targeting decisive moments in the journey 

The goal isn't to multiply investigations, but to identify the touchpoints where the experience truly unfolds, such as post-purchase, customer service interactions, complaint handling, renewals, or cancellations. 

Contextualizing feedback improves its relevance and quality. It also allows efforts to be focused on moments with measurable impact on retention and recommendation. 

Combine quantitative and qualitative analysis 

Scores guide, verbatims explain. The most advanced organizations cross-reference transactional data, behavioral data, and qualitative analyses to identify the root causes of pain points and to arbitrate investments. 

The goal is not to accumulate data volumes, but to isolate the high-impact levers on performance. 

Structure the closed loop and mobilize the organization 

An effective Voice of the Customer program creates a two-level closed loop: 

• A personalized response to the client when the situation requires it 

• Broader communication about the implemented improvements 

This approach reinforces the perception of being heard and reduces fatigue related to requests.  Above all, Voice of the Customer becomes a value creator when it mobilizes the entire organization. General management sets the ambition and guarantees the resources over time. Customer-facing teams provide a deep understanding of lived experiences. Product, marketing, and operations teams translate the lessons learned into concrete developments. 

Some companies have made Voice of the Customer (VoC) a true lever for transformation. ParexLanko (formerly Lafarge Mortiers) and Corsica Linea (formerly SNCM) have used it not as a simple measurement tool, but as a cornerstone to rebuild around the customer, realign their organization, and permanently place experience at the heart of their model. In these cases, VoC has served as a strategic catalyst, structuring investment priorities and strengthening the company's overall coherence.