A customer satisfaction (CSAT) survey measures how happy customers are with a product, service, or interaction. The core question: "How satisfied were you with [your recent experience]?" rated 1-5. Simple, fast, and the most-used metric in customer research.
What Is a Customer Satisfaction Survey?
A CSAT survey asks customers to rate their satisfaction — usually right after a purchase, support ticket, or onboarding step. Three metrics dominate:
- CSAT — rates a specific interaction (1-5 or 1-10). Best for transactional touchpoints.
- NPS (Net Promoter Score) — "How likely are you to recommend us?" (0-10). Best for overall loyalty.
- CES (Customer Effort Score) — "How easy was it to resolve your issue?" Best for support teams.
CSAT wins for speed and specificity. Use it whenever you need actionable data on a single moment.
25 Customer Satisfaction Survey Questions
Overall Satisfaction
- How satisfied were you with your overall experience?
- How would you rate your experience compared to your expectations?
- How likely are you to use our product or service again?
- How satisfied are you with the value for money?
- Overall, how well did we meet your needs?
Product Quality
- How satisfied are you with the quality of the product?
- How well does the product perform its core function?
- How satisfied are you with the features available?
- How reliable has the product been since you started using it?
- How satisfied are you with product updates and improvements?
Customer Service and Support
- How satisfied were you with the speed of our support response?
- How helpful was the support team in resolving your issue?
- How satisfied are you with the professionalism of our staff?
- How clearly did our team communicate with you?
- How satisfied are you with the resolution you received?
Ease of Use
- How easy was it to get started with our product?
- How easy is it to navigate our platform or website?
- How satisfied are you with the onboarding experience?
- How easy was it to find the information you needed?
- How satisfied are you with how intuitive the product is?
Loyalty and Advocacy
- How likely are you to recommend us to a friend or colleague?
- How likely are you to renew or continue your subscription?
- How satisfied are you with your long-term relationship with us?
Open-Ended
- What did we do well that you want us to keep doing?
- What is one thing we could do to improve your experience?
How to Measure CSAT Score
CSAT score formula:
CSAT = (Number of satisfied responses / Total responses) x 100
Count ratings of 4 or 5 (on a 1-5 scale) as satisfied. If 80 out of 100 respondents give a 4 or 5, your CSAT is 80%. Industry benchmarks vary, but 75-85% is strong across most SaaS and e-commerce categories. Track it over time — the trend matters more than any single score.
Best Practices for CSAT Surveys
- Keep it short. One to five questions max. Every extra question drops completion rate.
- Use neutral wording. Avoid leading questions like "How much did you love our service?" Say "How satisfied were you with..." instead.
- Time it right. Send the survey within 24 hours of the interaction while memory is fresh.
- Close the loop. A score is useless without action. Route unhappy responses to support. Route happy responses toward reviews or testimonials.
- Segment by touchpoint. Post-purchase, post-support, and post-onboarding CSAT tell very different stories. Do not average them together.
Free CSAT Survey Template (5 Questions)
Copy and use this template immediately:
- How satisfied were you with your overall experience? (1 = Very dissatisfied, 5 = Very satisfied)
- How well did our product meet your needs?
- How would you rate the support you received?
- How easy was it to get started?
- What could we do better?
Send it after a purchase, a support close, or a completed onboarding. Five questions take under two minutes and capture all four dimensions: satisfaction, product fit, support quality, and effort.
Turn CSAT Responses Into Social Proof
High CSAT scores are valuable data. High CSAT scores attached to real customer names are revenue. When a respondent rates you 4 or 5, that is the exact moment to ask for a testimonial or review — while the positive feeling is live.
StarHQ automates this: collect a CSAT response, then instantly route satisfied customers into a testimonial flow. No manual follow-up, no chasing. Your feedback loop becomes a testimonial engine.
Collect feedback and testimonials free →
