MaxDiff. Supported.
Find what really matters.
Best–worst choice tasks, programmed from your experimental design.
A NEW PACE FOR RESEARCH
AI survey programming and testing for the platform you already use. Bring your questionnaire. Questra handles the code.
No credit card required.
Café choice study
Questionnaire · Selected excerpts
ADVANCED RESEARCH METHODS
MaxDiff, conjoint, and complex logic and piping—all from your questionnaire.
MaxDiff. Supported.
Best–worst choice tasks, programmed from your experimental design.
EFFORTLESS REVISIONS
Ask the agent, upload a new questionnaire revision, or edit the code yourself.
YOU SEND
YOUR SURVEY UPDATES
A new questionnaire. All your changes together.
See what passed, fix what didn’t, and rerun your tests to confirm the changes.
654 of 654 checks completed successfully
PLATFORM PORTABILITY
Try what another platform does best.
Your team keeps the same programming workflow.
Vendors change. Your options shouldn’t disappear.
MORE POSSIBILITIES. LESS VENDOR LOCK-IN.
Private platform? We build custom integrations.SECURITY & DATA
Questra programs from your questionnaire and tests with synthetic respondents. Your live response data stays in your survey platform.
Privacy policySynthetic test responses
Collected in your platform.
No live responses sent to Questra.
PRICING
Survey credits shared across your team. Contact us for bulk discounts. Add link testing minutes at $5/hour.
Calculate your savingsper survey · no per-seat fees
Additional test minutes · $5/hourSTART PROGRAMMING
From questionnaire to field-ready in minutes, not days.
No credit card required.