Free survey tools
Check your questions, work out how many answers you need, and make sense of the ones you get. Everything runs in your browser. No sign-up.
- Survey question checkerPaste survey questions and get each problem flagged (leading, double-barrelled, loaded, vague, jargon, too long, agree/disagree scales, no "Other" option) with a plain fix.
- NPS calculatorPaste 0 to 10 answers or enter promoter, passive and detractor counts to get your Net Promoter Score, the breakdown, a margin of error and what the score means.
- Survey sample size calculatorEnter your audience size, margin of error and confidence to get the responses you need, plus how many people to invite at your response rate.
- Open-ended answer counterPaste up to 100 written replies to one question and get short labels for what people said, each with a count and the replies behind it.