Customer understanding, made practical

Customer Insights, Feedback Tools & CX Resources for Better Decisions

Measure customer experience, understand feedback and turn customer data into useful decisions with free tools, practical guides and independent software resources.

✓ Free CX calculators ✓ Practical customer research ✓ Software comparisons
Customer Experience Snapshot Example
Net Promoter Score
+42 Example score
Promoters
68%
Passives
18%
Detractors
14%
Measure Customer Satisfaction
Understand Customer Feedback
Track Retention & Churn
Improve Customer Experience
Measure Customer Experience Use practical calculators for key CX metrics.
Understand Your Customers Learn how feedback and research become insights.
Choose Better Tools Compare software based on real business use cases.
Customer Intelligence

Start With What You Want to Understand

CustInsight organizes customer experience topics around the questions businesses actually need to answer.

01

Customer Feedback

Learn how to collect, organize and use surveys, reviews, interviews and other forms of customer feedback.

Surveys • VoC • Feedback
02

CX Metrics

Understand NPS, CSAT, CES, retention, churn and other measurements used to monitor customer experience.

NPS • CSAT • CES
03

Customer Insights

Turn behavioral data, feedback and research into clearer explanations of what customers need and why.

Research • Behavior • Insights
04

Customer Success

Improve onboarding, satisfaction and retention while finding the customer problems that lead to churn.

Retention • Loyalty • Churn
Free Tools

Turn Customer Metrics Into Useful Answers

Simple calculators designed to help teams understand customer experience and business performance without complicated spreadsheets.

CX Metric

NPS Calculator

Calculate Net Promoter Score from promoters, passives and detractors.

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CX Metric

CSAT Calculator

Calculate your customer satisfaction score from survey responses.

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Retention

Churn Rate Calculator

Find the percentage of customers lost during a selected period.

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Retention

Customer Retention Calculator

Measure how effectively your business keeps customers over time.

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Revenue

Customer Lifetime Value

Estimate the value an average customer contributes during their relationship with a business.

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Research

Survey Sample Size Calculator

Estimate an appropriate survey sample using population size and confidence settings.

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From Data to Decisions

Customer Data Is Useful Only When You Understand It

CustInsight focuses on the practical steps between collecting customer information and deciding what to do with it.

Learn About Customer Insights →
01

Measure

Start with feedback, satisfaction, retention and other useful customer metrics.

02

Understand

Add context to the numbers and identify patterns, customer needs and friction points.

03

Act

Use the insights to improve products, support, onboarding and customer experience.

Learn

Customer Insight Guides Without the Jargon

Learn the methods, metrics and software behind better customer understanding.

Feedback

Voice of the Customer

Understand VoC research, feedback sources and how businesses organize what customers are saying.

Read soon →
Metrics

NPS vs CSAT vs CES

Understand what each customer experience metric measures and when each one is useful.

Read soon →
About CustInsight

Making Customer Understanding Easier

CustInsight provides practical tools, research-driven guides and software resources for people who want to understand customers, measure experience and make better decisions.

About CustInsight →

Start Turning Customer Feedback Into Useful Insight

Use CustInsight’s free tools and practical guides to measure customer experience and understand what your customers are telling you.

Browse Free Tools →