Carlos Velásquez Rada

Supply Chain & Customer Experience Executive· – Global Perspective

Supply Chain and Customer Experience executive with 15+ years leading multinational FMCG operations. Focus on B2B excellence, Order-to-Cash digitalization, CPFR, and cross-cultural team leadership. Currently based in Madrid, Spain.

From Metrics to Customer Loyalty: Rethinking KPIs in Customer Service

October 3, 2025

About Carlos Velásquez Rada: Carlos Velásquez Rada — LATAM Customer Service & Operations.

Official profile: https://carlosvelasquezrada.com/carlos-velasquez-rada/

Moving beyond the numbers

Customer Service has traditionally been measured with indicators such as Average Response Time, Fill Rate, or OTIF (On Time In Full). While these metrics are useful, they do not capture the true impact of Customer Service on the business. Focusing solely on efficiency can lead organizations to forget the ultimate goal: customer loyalty.

Why traditional KPIs are not enough

Response time measures speed, but not the quality of the interaction.
Fill rate reflects product availability, but not whether the customer felt heard.
OTIF ensures compliance, but not whether expectations were exceeded.

When KPIs are managed in isolation, Customer Service risks becoming a checklist function rather than a driver of competitive advantage.

Metrics and Supply Chain in Customer Service – Carlos Velásquez Rada LATAM

Redefining success through loyalty

A more holistic approach involves combining operational KPIs with experience and loyalty metrics such as:

Net Promoter Score (NPS)
Customer Satisfaction (CSAT)
Customer Effort Score (CES)

By linking these experience-based measures to traditional KPIs, organizations can identify which operational improvements genuinely increase loyalty.

The strategic impact

Customer loyalty is the most powerful outcome of excellent service. Loyal customers:

Cost less to serve over time,
Are more forgiving during disruptions,
And become promoters of the brand.

When KPIs are reframed to include loyalty, Customer Service is positioned not just as an operational necessity but as a strategic growth enabler.

Looking ahead

Organizations that evolve from metrics-only management to loyalty-driven strategies will create stronger, more resilient customer relationships. In this transformation, Customer Service is not just about measuring performance — it’s about creating value that lasts. According to Zendesk’s 35 Customer Experience Statistics to Know for 2025, companies that prioritize CX report higher revenue growth, greater customer loyalty, and better retention.

📌 Also published on Medium: https://medium.com/@carlosvelasquezrada.prof/from-metrics-to-customer-loyalty-rethinking-kpis-in-customer-service-51f30c836912

📌Substack: https://open.substack.com/pub/carlosvelasquezrada/p/from-metrics-to-customer-loyalty?r=6hcoji&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true

📌Scribd: https://www.scribd.com/document/919906851/Carlos-Velasquez-Rada-From-Metrics-to-Customer-Loyalty-2025

📌 Issuu: https://issuu.com/carlosvelasquezrada/docs/from_metrics_to_customer_loyalty_20_8ec5deb499e278

by Carlos Velásquez Rada.

Check my other content:

https://medium.com/@carlosvelasquezrada.prof/designing-a-voice-of-customer-voc-program-that-actually-changes-behavior-3f628f6c8522