Platform Features

Comprehensive Survey Coverage

Discover all the question types and features supported by Questra's AI-powered survey programming platform. From simple text inputs to complex matrix questions, we've got you covered.

Question Types & Features

Click on any question type to explore its comprehensive set of features and configuration options.

Text Input

Single or multi-line text input fields with validation

Input Types

Single-line text

Multi-line text (textarea)

Number input

Email validation

Date picker

Telephone input

Validation

Min/max length constraints

Regular expression patterns

Email format validation

Number range validation

Required field validation

Input masking

Configuration

Custom placeholders

Field labels

Content type support (markdown, HTML, plaintext)

Date format selection (mm/dd/yyyy, dd/mm/yyyy, yyyy/mm/dd)

Click to explore features

Multiple Choice

Single or multi-select options with flexible layouts

Selection Types

Single select (radio buttons)

Multi-select (checkboxes)

Dropdown menus

Option groups

Layout Options

Vertical list layout

Horizontal list layout

Grid layout (1-4 columns)

Dropdown format

Custom label alignment

Configuration

Required response validation

Custom option labels

Content type support for labels

Grouped options

Click to explore features

Matrix

Grid-based questions with statements and scale points

Matrix Types

Single select per row

Multi-select per row

Custom statements (rows)

Custom scale points (columns)

Configuration

Required response per statement

Custom matrix labels

Content type support

Option grouping for statements and scales

Click to explore features

Input List

Dynamic lists with multiple input fields

List Configuration

Min/max item constraints

All text input types supported

Dynamic add/remove items

Required field validation

Special Features

Clearable options (radio/checkbox)

Clear button positioning (top/bottom)

Custom clear labels

Array data storage

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Card Sort

Drag-and-drop categorization interface

Sorting Types

Single category per card

Multi-category per card

Custom cards and categories

Drag-and-drop interface

Layout Options

Configurable card columns (1-3)

Custom unassigned area label

Content type support for labels

Required sorting validation

Click to explore features

Rank Order

Drag-and-drop ranking interface

Ranking Features

Drag-and-drop reordering

Option groups support

Custom ranking labels

Required response validation

Configuration

Content type support

Custom field names

Flexible option grouping

Click to explore features

Text Display

Static content blocks for instructions and information

Content Types

Plain text

Markdown formatting

HTML content

Rich text display

Use Cases

Instructions

Information blocks

Section headers

Formatted content

Click to explore features

Coming Soon

Advanced Question Types in Development

We're working on powerful new question types to enhance your survey capabilities. Get notified when they're ready!

Conjoint Analysis

Trade-off analysis to understand customer preferences and product attributes

Analysis Types

Choice-based conjoint (CBC)Ranking-based conjointRating-based conjoint+1 more

MaxDiff Analysis

Maximum difference scaling to prioritize features, benefits, or brand attributes

Scaling Methods

Best-worst scalingMaximum difference pairsHierarchical preference modeling+1 more

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Product updates & survey tips

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Advanced Programming

AI-Friendly Flow Logic

Go beyond basic surveys with powerful programming features that enable complex logic, dynamic content, and sophisticated flow control.

Powerful Expression Syntax

Handle even the most complex survey logic with a full-feature programming language at your disposal.

Language support

String manipulation and concatenation

Example:

name = $firstName + " " + $lastName

Mathematical calculations and formulas

Example:

bmi = $weight / ($height * $height)

Date and time operations

Example:

age = yearsBetween($birthDate, today())

Array processing and filtering

Example:

topRatings = filter($ratings, rating > 7)

Boolean logic and comparisons

Example:

eligible = $age >= 18 && $income > 50000

Regular expression matching

Example:

validEmail = matches($email, "^[\w.-]+@[\w.-]+\.[a-zA-Z]{2,}$")

Ternary operators

Example:

category = $score >= 80 ? "high" : "low"

Question/variable referencing

Example:

totalCost = $quantity * variables.unitPrice

Global variables

Example:

browserScore = $q_browser == "chrome" ? 1 : $q_browser == "firefox" ? 2 : 0

Use Cases

Three key places where you can use expression syntax to control survey behavior

Flow Logic

Example:

$s1 === "business" || $s1 == "healthcare"

Navigate survey paths dynamically

Tracking Variables

Example:

score = Math.sum($ratings) / $ratings.length

Calculate and store dynamic values

Show/Hide Conditions

Example:

$product === "premium" && $usage > 100

Control question visibility in real-time

Designed for AI Accuracy

Our expression syntax is specifically optimized for AI models to understand and generate

Natural language patterns

Syntax mirrors how humans describe logic

Predictable structure

Consistent patterns AI models can learn easily

Clear variable naming

Intuitive response and variable references

Error-resistant design

Forgiving syntax reduces AI generation errors

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