Customer service has shifted from a defensive cost centre to a revenue-generating function that directly influences business growth and retention. Filip Jaskólski's assertion that "great service sells" reframes support interactions as opportunities for upselling, cross-selling and churn reduction rather than mere problem resolution. This represents a fundamental repositioning: organisations that integrate sales and service functions recognise that repeat customers generate higher lifetime value than acquisition alone, making revenue retention through excellent support equally critical to new sales. The implication for CX teams is clear—justifying support investments through ROI metrics tied to customer loyalty and revenue impact, rather than defending budgets solely on cost reduction or speed benchmarks, becomes essential when pitching to finance and leadership.
The optimal execution model combines AI-first triage with human escalation, though this raises a critical question for teams already invested in full automation: at what point does optimising for speed and deflection rates undermine the relationship-building that drives long-term revenue? Jaskólski emphasises that AI handles routine queries efficiently whilst humans provide the empathy and contextual judgment that customers—particularly frustrated ones—actually value. The data supports this: 68% of customers prefer human interaction when problems arise. This suggests that teams obsessing over automation metrics risk missing the revenue opportunity embedded in complex, emotionally charged interactions where human judgment and genuine understanding create competitive advantage.
The measurement framework must shift accordingly. Rather than tracking average handle time, first-contact resolution or automation rates, CX leaders should prioritise metrics that correlate with satisfaction, loyalty and incremental revenue—customer lifetime value changes post-interaction, repeat purchase rates, and upsell conversion from support conversations. This reorientation demands closer alignment between support platforms and revenue systems, forcing teams to ask whether their current Zendesk, Freshdesk or Salesforce configurations actually capture the business outcomes that matter, or merely the operational efficiency metrics that feel safe to report.
Great Customer Service Plays Offense forbes.com