CSAT, CES and NPS: which support metric should you actually track?

Ask three support leaders which satisfaction metric to track and you'll get three answers: CSAT, CES, NPS. They're not interchangeable — each asks a different question at a different moment.

CSAT — "was this interaction good?"

Customer Satisfaction Score (CSAT) asks, right after an interaction, how satisfied the customer was with that specific thing — usually on a 1–5 scale or a thumbs up/down. It's the most direct measure of whether a given support conversation landed. Fire it automatically when a ticket is resolved, while the experience is fresh.

CES — "how much effort did that take?"

Customer Effort Score (CES) asks how easy it was to get the issue resolved. The insight behind it: customers are more loyal when things are easy than when they're merely delightful. CES is especially useful for finding friction in a support or onboarding flow.

NPS — "would you recommend us?"

Net Promoter Score (NPS) asks how likely the customer is to recommend your company overall. It's a relationship-level, brand-wide metric — not really about a single ticket. It's most useful surveyed periodically, not after every interaction.

Which should you start with?

For a support team, start with CSAT. It's the tightest feedback loop: it maps directly to interactions your team controls, it's easy to act on, and you can trend it per agent, per channel or per priority. Add CES when you want to hunt down friction, and leave NPS to a broader customer-experience program.

Make the signal trustworthy

Whatever you pick, two things keep the data honest: send the survey automatically at the right moment (CSAT right at resolution), and make sure responses can't be gamed. Helpdash CSAT surveys auto-send on resolution and are signed, so the score you see reflects real, attributable feedback.