From questionnaire to field-ready in minutes, not days.
AI survey programming and testing for the platform you already use. Bring your questionnaire. Questra handles the code.
No credit card required.
Upload your questionnaire.
Any length, any format: Word, PDF, or Excel. Your writing style and instructions stay as they are.
Bring any formatPDFXLSXCoffee habits studyquestionnaire-v2.docx S1. How often do you drink coffee?
- Every day
- A few times a week
- Never→ terminate
Q2. Which brands have you bought?
↳ pipe the answers into Q3- Screener
- Terminate if “Never”
- Brand grid
- Pipe into Q3
Pick your survey platform.
Program for Decipher, ConfirmIt, Qualtrics, or Alchemer: the platform your team or your client already uses.
See supported platforms
DecipherDecipher (Forsta)Python-extended XML (.xml)
ConfirmItConfirmIt (Forsta Plus)Project XML package (.zip)
QualtricsQualtrics XMQualtrics Survey Format (.qsf)
AlchemerAlchemerAlchemer API payload
We program it in minutes.
Programming runs automatically and takes a couple of minutes, with full support for MaxDiff, conjoint, logic, piping, and custom components.
How programming works0:00Ready- MaxDiff
- Conjoint
- Grids
- Skip logic
- Piping
- Randomization
- Terminations
- Custom components
48 questions saved to Decipher
Fine-tune it to your standards.
Templates carry your survey shell, custom components, and coding rules, with one for each client if you need it.
How fine tuning worksTemplateS1How often do you drink coffee?
- Every day
- A few times a week
- Never
- Don’t know
Template rules - Your survey shell
- Labels like S1, Q2, Q3
- “Don’t know” always last
Every survey goes through QA.
Quality assurance checks the survey against your questionnaire with code review and link testing, then fixes what it finds.
How QA works0/ 50Ready for QA S1S2Q1Q2Q3End“Never” reached S2Code reviewLink testing
Fix with AIOne editor for everyone on the study.
Researchers and stakeholders make changes in plain language with a live preview. Programmers and suppliers work right in the code.
Meet the Survey IDECoffee habits studyPreview Q2Which brands have you bought?
- Northstar
- Harbor
- Summit
- None of these
Add “None of these” to Q2
Revise as often as you like.
Upload a revised questionnaire or ask the agent to change course. Revisions are unlimited.
Explore revisionsRevision 3Unlimited - Add “None of these” to Q2+1 optionv3
- Move the brand questions after S22 movedv2
- questionnaire-v3.docx12 changesv1
Upload a revision Ask the agent to change course…Field-ready on your platform.
Launch in Decipher, ConfirmIt, Qualtrics, or Alchemer.




Priced by your survey’s complexity.
Every survey lands in one of four tiers, set by its questions, logic, and advanced methods. See your tier before you commit; edits are included.
See pricing detailsSimple
$10 / surveyPulse checks & focused studies
Standard
$40 / surveyResearch & brand trackers
Complex
$90 / surveyAdvanced methods & richer logic
Deep Research
$160 / surveyLarge, complex studies
Shared workspace credits, no per-seat fees. Link testing: 5 runs per purchase, half price with programming.
START PROGRAMMING
Start programming
your next survey.
From questionnaire to field-ready in minutes, not days.
No credit card required.