Conjoint Survey
Conjoint Survey is a web app for creating randomized conjoint studies and estimating attribute effects.
What Conjoint Survey is
Conjoint Survey is a web app for creating randomized conjoint studies and estimating attribute effects. Researchers set attributes and levels, can exclude impossible profiles, add a neither option, and write the prompt shown to respondents choosing between paired profiles. Studies can be shared by URL through email, Prolific, MTurk, an LMS, or a panel vendor. The app provides average treatment effect results for inspection; publication workflows can use full-model AMCE/LPM tables and profile-level data with R or Stata replication scripts. The free plan costs nothing and covers one researcher account, one pilot survey, and up to 20 completed responses. A 100.00 USD one-time payment adds larger survey and response limits, AI Help allowances, and exports such as CSV, R/Stata, tables, plots, methods, an academic packet, and an archive. Paid access also includes Sona Systems-compatible fielding with survey-code capture and automatic credit granting. AI Help answers questions from documentation and guides, not survey data.
Good
- Builds randomized studies with configurable attributes and levels
- Shares studies through URLs and multiple fielding channels
- Provides ATE results and supports R or Stata workflows
- Paid access includes Sona-compatible fielding and exports
Watch out
- Free plan stops at 20 completed responses
- Free plan has no full exports or coauthor viewing
- Support has no promised response or resolution time
Who it suits
It suits researchers running conjoint studies, particularly academic, instructional, nonprofit, government, or internal research under one researcher account. The free plan is limited to a single pilot and 20 completed responses.
Verdict
Conjoint Survey covers study design, respondent fielding, and analysis workflows in one web app. Check the free-plan limits and the paid export and response allowances against your study needs.
Plans and prices
From Conjoint Survey's own pricing page, checked 2 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 1 researcher account · 1 conjoint survey pilot · up to 20 completed responses · preview results · no full exports, coauthor viewing, redirects, or archive bundle |
| One-Time Payment | $100, paid once | 1 researcher account · up to 1,000 saved surveys · up to 10,000 completed responses per survey · up to 50,000 completed responses lifetime · AI Help up to 100 questions monthly, 1,200 annually, and 3,000 lifetime · One-time payment |
The facts
Each one read from Conjoint Survey's own pages, with the date it was checked.
What it does
- AI data handling
- Troubleshooting questions and selected public-guide excerpts are sent to OpenAI; the service says it does not save AI conversations as chat history.checked 2 Oct 2026
- AI Help
- AI Help answers plain-English questions using product documentation and guides; it does not analyze or access survey data.checked 2 Oct 2026
- Analysis
- The app provides ATE results for inspection, while publication workflows can use full-model AMCE/LPM tables and profile-level data with R or Stata replication scripts.checked 2 Oct 2026
- Exports
- The paid plan includes CSV, R/Stata, table, plot, methods, academic packet, and archive exports.checked 2 Oct 2026
- Fielding
- Studies can be shared through a URL by email, Prolific, MTurk, an LMS, or a panel vendor.checked 2 Oct 2026
- Integration
- Paid access includes Sona Systems-compatible fielding with survey-code capture and automatic credit granting.checked 2 Oct 2026
- Intended users
- The license describes ordinary academic, instructional, nonprofit, government, or internal research use through one researcher account.checked 2 Oct 2026
- Privacy
- Researchers can delete studies and associated response data from the app dashboard, though backups and provider logs may remain for a limited operational period.checked 2 Oct 2026
- Security guidance
- The privacy policy advises researchers to avoid collecting directly identifying respondent information unless their research protocol permits it.checked 2 Oct 2026
- Study design
- Researchers define attributes, levels, optional impossible-profile restrictions, an optional neither choice, and a respondent-facing prompt for paired-profile choice tasks.checked 2 Oct 2026
- Support
- Support is best effort, with no promised response or resolution time unless separately agreed in writing.checked 2 Oct 2026
- What it does
- Build randomized conjoint studies, share them through a URL, and estimate attribute effects.checked 2 Oct 2026
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