Side by side
Great Question vs Prolific
Both stand on survey panel software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIWeb
Great Question brings research methods, participant recruitment, and an AI-powered repository into one hosted platform. The per-seat self-serve pricing, five-seat cap, and Enterprise-only features are important to weigh against a team's research needs.
Visit Great Question
Free plan APIWeb
Choose Prolific if your team needs participant recruitment for research or AI data tasks, with flexible targeting and tool connections. Look elsewhere if your studies require child participants or if account top-ups and user management must be handled through the API.
Visit ProlificThe facts
| Great Question | Prolific | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Self-serve (annual): $1,290 per seat a year | Free or on request |
| Plans published | 3 | 4 |
| Maker | Not published | Not published |
| Website | greatquestion.com | prolific.com |
| On survey panel software | #6 of 46 | #2 of 46 |
Great Question: what it does well
- Combines recruitment, research management, and repository.
- Supports moderated and unmoderated research methods.
- Lists 20+ native integrations.
- 14-day trial available.
What to know first
- No free plan.
- Self-serve has a five paid-seat limit.
- External recruitment and incentives cost extra.
- Some methods and AI-moderated interviews are Enterprise-only.
Prolific: what it does well
- 300+ audience filters support targeted recruitment.
- Supports representative and quota samples plus custom screening.
- Studies can connect by URL or through the API.
- The pay-as-you-go platform has unlimited users.
- Protocol runs 40+ participant identity and behavior checks.
What to know first
- The pay-as-you-go platform charges rewards plus a platform fee.
- API account top-ups and user management require the web app.
- Participants must be at least 18; studies cannot include children.
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