Your range, your step
Set Min, Max and Step: 0 to 100 in ones, 0 to 10 in halves, or 0 to 2,000 in fifties. The step sets the decimals, and values never pick up stray digits.
Live demo
This is the question your respondents get. Drag the handle, use the arrow keys or type a number, and the histogram beside it recalculates with your answer counted.
How confident are you that you’ll reach your savings goal this year?
Not at all confidentCompletely confident
In action
Every feature
Your range and step, a number box under every slider, nothing recorded until people choose, and results that show the whole spread.
Set Min, Max and Step: 0 to 100 in ones, 0 to 10 in halves, or 0 to 2,000 in fifties. The step sets the decimals, and values never pick up stray digits.
A Low Label and a High Label sit under the ends of the track, and translate with the survey.
Leave Start position blank and the slider starts empty. Set one and the handle starts there, but nothing is recorded until the person moves it, types a value or presses Use this value.
Set Show value as to Time, and a minutes slider reads “4 hours 15 min” while the data keeps the minutes.
The hours and minutes words come in English and Spanish only.
Tick Non-answer options for Don’t know and Prefer not to answer, rename them, or add Refused and your own. They’re kept out of the mean and shown as their own rows in Results and crosstabs.
Required by default. A soft-required slider warns once before a skip, and an optional one can be left alone.
Show a follow-up when the answer is below 30, fill a quota for 70 and up, or use the number in a formula. Greater than, less than and between all work.
The survey-level skip and branching panel is on Professional+.
A SLIDER row in a sheet, or a Qualtrics Slider question, comes in as a slider.
From Qualtrics, the min and max come across; set the step and labels after importing.
An untouched slider shows a dash and a faded handle, and stores nothing. A required one can’t be skipped.
A 44px handle to drag, and a tap on the track jumps there. A vertical scroll that starts anywhere on the slider, the handle included, just scrolls the page, and a drag the phone cancels stops where it is.
Arrow keys move one step, Page Up and Page Down move ten steps, and Home and End jump to the ends.
A number box under every slider, labelled with the range. Type 35, press Enter, and the handle moves there. A value off the range or step gets a short message.
A non-answer button under the slider, such as Prefer not to say. Picking it sets the slider aside until it’s unpicked.
Every answer is checked again on the server: inside the range, on the step, and a non-answer code the question really has.
Track, handle and readout follow the survey’s theme and dark mode.
A histogram of the rated answers in ten equal bins across your range, with the mean, median and standard deviation, and each non-answer as its own row, counted in the base.
Filter Results to people who answered in a range, such as 70 to 100, to see what the confident say elsewhere.
Trend the slider’s mean across waves, or use it as the outcome in a key-driver analysis.
Put the slider in the rows against age, region or any banner, with the mean of rated answers per column and a row for each non-answer.
Letters mark where one group’s mean is significantly higher than another’s, by Welch’s t-test.
Each slider gets a table of up to five ranges with the mean, median and standard deviation across your banner.
The ranges are worked out from the data, so they can shift between waves.
Weights carry through to the histogram and statistics in Results, crosstabs and tab books.
The column holds the number each person chose, named by the question’s number, such as Q1.
A non-answer exports as its code, such as PNTA, never a blank. SPSS (Professional+) gets a labelled number outside your range that you can declare missing.
The slider is a numeric variable measured as scale, labelled with the question.
A time slider exports raw minutes, ready to sum or average.
Not part of a slider yet: dashboard tiles and report slides, a unit label such as % or $ next to the number, labels along the middle of the track, and a Not applicable choice (use a non-answer option instead). For one slider per row, use a slider list.
Choosing
Both ask “how much”. A slider is for a position on a long range. A rating scale is for a few labelled points.
Asking how likely someone is to recommend you, from 0 to 10? Use NPS, which scores it for you. Rating several things on the same range? Use a slider list (Professional+).
Build it
In the builder, add a question and choose Slider from the Rating group. Write the question so the range makes sense, such as “How confident are you that you’ll reach your savings goal this year?”
Under Min, Max and Step, keep 0, 100 and 1, or set your own: 0 to 10 in steps of 0.5, or 0 to 2,000 in steps of 50. The step also sets the decimals.
Type a Low Label and a High Label, such as “Not at all confident” and “Completely confident”. They show under each end of the track.
Leave Start position blank so the slider starts empty. If you set one, the handle starts there as a hint, and nothing is recorded until the person moves it, types a value or presses Use this value.
Tick Non-answer options to add Don’t know and Prefer not to answer. Rename them, delete one, or use Add option for more. They’re kept out of the mean.
In Rules, keep it required, or make it soft required or optional. Preview on a phone, and try typing a value too.



The data you get
Each slider gets one column with the value each person chose. A non-answer keeps its own code, so it never looks like a skip, and SPSS gets the slider as a scale variable.
| respondent_id | Q1Savings confidence |
|---|---|
| 47762a85-0001-4000-8000-000000000001 | 22 |
| 47762a85-0002-4000-8000-000000000002 | 50 |
| 47762a85-0003-4000-8000-000000000003 | 20 |
| 47762a85-0004-4000-8000-000000000004 | 53 |
| 47762a85-0005-4000-8000-000000000005 | PNTA |
| 47762a85-0006-4000-8000-000000000006 | 70 |
| 47762a85-0007-4000-8000-000000000007 | PNTA |
| 47762a85-0008-4000-8000-000000000008 | 52 |
Trimmed to the question’s column. The name under the header is for reading here; the file holds the column name only. PNTA is the code of the “Prefer not to say” button. Every export also carries the standard respondent columns (status, timing, weight and more).
Named by the question’s number, such as Q1. Rewording the question never renames it.
Exactly the value on screen, to the step’s decimals. A time slider exports minutes.
“Prefer not to say” is PNTA in CSV and Excel and 994 in SPSS, never a blank and never a number on your range.
A numeric variable measured as scale, labelled with the question, ready for means and regressions.
Weighted exports fill the weight column with each person’s weight, and the SPSS syntax sets WEIGHT BY weight. Weighting is on Research Team.
Charts & analysis
Every slider is charted for you as a histogram, with the mean, median and standard deviation beside it. Crosstab the mean by any group and test the differences.


Savings confidence, by ageMean of rated answers, letters at 95% and 99%
Crosstabs · Solo+Letters · Professional+
Put the slider in the rows against age, region or any banner. Each column gets the mean of its rated answers, and a row for each non-answer.
CrosstabsWelch’s t-test on the means and a test of proportions on each non-answer row, on effective bases, in the same table.
Significance testingEvery slider gets a table of up to five ranges with the mean, median and standard deviation across your banner, letters included.
Weights carry through to the histogram and statistics in Results, to crosstabs and tab books. Weighted exports fill the weight column.
How Surveti compares
| Capability | Surveti | SurveyMonkey | Qualtrics | Typeform | Alchemer |
|---|---|---|---|---|---|
| Slider on the free (or entry) plan | yesEvery plan | unclear2, 3, 10No label on the page; a snippet says paid | yes18One of eight free-account types | no25No slider question | yes41Every licence; no free plan |
| Decimal values | yesThe step sets them: 0.5, 0.1 | no1, 2Whole numbers only | yes12Decimals setting | no24 | unclear31, 32Not stated |
| Type an exact number | yesA number box under every slider | yes1Numeric input box by default | partial12, 22Typed boxes documented for constant-sum sliders only | no | partial32Value shown; typing not documented |
| Untouched handle isn’t an answer | yesEven with a start position: moved, typed or confirmed only | yes1, 3Unanswered until moved; Clear button | partial12A start position becomes the answer | no | yes31, 33Must interact |
| A non-answer kept apart from a skip in the data | yesIts own code; a labelled SPSS number | unclear1No N/A documented | no12, 23N/A stored blank | no | yes34Exports “not applicable” |
| Phone behaviour documented | yesA vertical scroll on the slider just scrolls | unclear1, 2Preview advised | yes12Mobile Friendly setting | no | yes31, 32Labels move below on mobile |
| Keyboard operation documented | yesArrows, Page Up/Down, Home/End | partial1Typed box; no keyboard statement | unclear12, 15Not described | no | no37“Difficult for keyboard-only respondents” |
| Median and standard deviation | yesIn Results and tab books | unclear1Average only documented | yes16, 20Statistics table | no28 | partial32Legacy report, Slider List |
| Histogram of answers | yesTen bins across your range | unclear1Not covered | partial12, 20With snapping; Stats iQ is paid | no | yes35Histogram by default |
| Sliders in crosstabs | paidMean per column · Solo+ | no7Not a crosstab type | unclear17, 18Not mentioned; not on free | no30 | unclear38Not in the compatible list |
| Significance tests on slider means | paidWelch’s t · Professional+ | no8Not in Compare Rules | partial17, 18Tests of averages; not on free | no30 | unclear38Chi-square and proportions only |
| SPSS export with the slider as a scale variable | paidNumeric, scale measure · Professional+ | partial9Its rule would make it nominal | partial12, 18Measure level not documented | no29No SPSS export | unclear39Not covered; Full Access |
Partial means partly built in or possible only with a documented workaround; paid means built in on paid tiers or licences only; unclear means the vendor’s docs don’t settle it. Typeform’s closest question is Opinion Scale, a row of 5 to 11 buttons to tap. Google Forms, QuestionPro and SurveySparrow were also reviewed. Google Forms has no slider; its linear scale runs from 0 or 1 up to 10. QuestionPro has numeric and text sliders that start at the left by default, with the start position on its Advanced licence and up. SurveySparrow has a slider with thermometer, smiley and gauge styles.
Set one if you like, and the handle starts there. Nothing is recorded until the person moves it, types a value or presses Use this value, so an untouched handle never becomes an answer.
Every slider has a number box under it. Type 35, press Enter, and the handle moves there. Keys move it one step, or ten with Page Up and Page Down.
On a phone, a vertical scroll that starts anywhere on the slider, the handle included, just scrolls the page. A sideways drag, or a tap on the track, records a value.
Results shows a ten-bin histogram with the mean, median and standard deviation, and each non-answer as its own row. Free.
Crosstab the slider’s mean against any banner on Solo+, with significance letters on Professional+.
“Prefer not to say” keeps its own code in every export, and SPSS gets a labelled number outside your range, with the slider as a scale variable on Professional+.
When to use it
“How confident are you that you’ll reach your savings goal this year?” 0 = Not at all confident · 100 = Completely confident · Prefer not to say
Accessibility
Tab to the handle. Arrow keys move one step, Page Up and Page Down move ten steps, and Home and End jump to the ends.
The handle is a standard slider with its range and position. Until someone answers, a screen reader hears “No value selected”, then the value they chose.
The number box under the track is labelled with the range, such as 0–100. Type a value and press Enter.
The handle is 44px, and the non-answer buttons are 44px by default. In right-to-left surveys the track and its labels flip together.
Use it in
Solution
Ask the most people would pay on a $0 to $2,000 slider in steps of 50, then compare by segment.
Solution
Measure how likely people are to use a feature, from 0 to 100, before and after a change.
Solution
Run 0 to 100 confidence or agreement items, and take the data straight to SPSS (Professional+) as scale variables.
Example
“How confident are you that you’ll reach your savings goal this year?” with Prefer not to say.
Use a slider for a position on a long range, such as 0 to 100, where small differences matter. Use a rating scale when five to eleven labelled points are enough, when you need a Not applicable choice, or when you want the result on a dashboard. The two report differently: a slider as a histogram with its mean, median and spread, a rating scale point by point.
No. A slider starts empty unless you set a start position, and even then the handle is only a hint. Nothing is recorded until the person moves it, types a value or presses Use this value. A required slider tells them exactly that before they can go on.
Yes. Every slider has a number box under the track. They type a value on your range and step and press Enter, or move on, and the handle jumps there. A value outside the range or off the step gets a short message, such as “Enter a number from 0 to 100”, instead of being changed.
A histogram of the rated answers in ten equal bins across your range, with the mean, median, standard deviation and the number who rated. Each non-answer, such as Prefer not to say, gets its own row, counted in the base but not in the statistics. In the example, 186 of 200 rated, with a mean of 53.17 and a median of 50.
One column holding the number each person chose. A non-answer keeps its code, such as PNTA, in CSV and Excel. In SPSS (Professional+) the slider is a numeric scale variable, and the non-answer becomes a labelled number outside your range, 994 on a 0 to 100 slider, which you can declare missing.
Yes. The handle is 44px, big enough for a thumb, and the number box is there for precise values. A vertical scroll that starts anywhere on the slider, the handle included, just scrolls the page.
Yes. Crosstabs (Solo+) show the mean in each column of any banner, and on Professional+, letters mark the differences. Tab books (Research Team) add ranges, the median and the standard deviation. You can also filter Results to a range, such as 70 to 100.