Net Promoter System as an operational tool for growing businesses

Executive overview

As businesses scale, financial metrics alone can't reveal what's really happening with customers and staff. Net Promoter System (NPS) offers a single-question survey — "How likely are you to recommend us?" — that generates actionable data, not just a score.

Scores 1–6 are detractors, 7–8 are neutrals, 9–10 are promoters. The system targets the two extremes: fix what's driving detractors, leverage what's driving promoters.

The real value is not the number — it's the patterns it surfaces and the operational changes it forces.

How to implement NPS

• Send the one-question survey at two intervals: two weeks and six weeks after first contact
• Two-week survey catches problems early enough to intervene and save the relationship
• Six-week follow-up checks whether the intervention worked
• Call anyone who scores below a nine — not just detractors
• Automate delivery via CRM or free tools like SurveyMonkey

What detractor follow-up reveals

• Sturdy McKee's physical therapy practice (six locations, 40+ staff) found two systemic problems within weeks of launch
• Patients were being treated by students without explicit consent
• Observers were present during sessions without patients being given a real opportunity to decline
• Neither issue was visible to management until NPS surfaced it
• Both were fixed by creating documented, consistent processes across all locations
• Systemic problems become rare once addressed; ongoing call volume drops to one or two per month

Scoring and benchmarking

• Initial company score came in around 80 — above the highest-rated healthcare companies at the time
• Individual provider scores ranged from the 60s to 90s, revealing communication gaps unrelated to clinical skill
• Score by provider shows where to investigate, not necessarily what's wrong
• After years of use, overall score exceeded 90 and continues to climb
• Detractors who are contacted and have their issue resolved often become passionate promoters

Leveraging promoters

• Send a follow-up email the next day asking nines and tens for a public review on Google or Yelp — include direct links
• A single, low-pressure ask is enough; don't repeat it
• Profile promoters to find common characteristics — ailment type, age, activity — to sharpen targeting
• Gather video testimonials via Skype or FaceTime for use in marketing
• Ask promoters to refer friends with similar profiles

Employee NPS (eNPS)

• Same one-question format: "How likely are you to recommend working here to a friend or colleague?"
• Promoter employees can be asked to refer candidates; profile them to find more people like them
• Detractor employees either have a fixable grievance or are a poor fit — both require action
• Useful for companies with 100+ employees who feel disconnected from frontline sentiment

Resources

• Book: The Ultimate Question by Fred Reichheld and Bob Markey (Bain & Company)
• Free implementation: SurveyMonkey (free tier is sufficient to start)
• Commercial CRMs often include NPS as a built-in feature