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Survey tools for everyresearcher & marketer

Free, single-purpose utilities for survey creators, marketers, and researchers. No account, no sign-up — just open and use.

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Free calculators & utilities

Open any tool and start using it instantly — no account or sign-up required.

NPS

NPS Calculator

Calculate your Net Promoter Score from raw response counts. Get an instant score with a plain-English interpretation.

Calculate your NPS

Stats

Sample Size Calculator

Find out how many survey responses you need for statistically valid data. Set your confidence level and margin of error.

Calculate sample size

Survey Question Generator

Banish blank-page syndrome. Select a category, describe your goal, and get 8 professionally phrased questions in seconds.

Generate questions

Revenue

Cost of Churn Calculator

See exactly how much revenue customer churn is costing you annually — and what you could save by listening to customers before they leave.

Calculate churn cost

ROI

Survey ROI Estimator

Justify the cost of your survey. Input your revenue and expected improvement to see projected profit increase and break-even point.

Estimate ROI

CSAT

CSAT Calculator

Calculate your Customer Satisfaction Score instantly. Enter your rating counts to get your CSAT percentage, interpretation, and industry benchmark comparison.

Calculate CSAT

Ready to build your survey?

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