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SPECIFICTION
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Great Question vs Prolific

Great Question

greatquestion.com

Prolific

prolific.com

Side by side

FigureGreat QuestionProlific
Price from$107.50/moFree
Free plan—Yes
Free trialYes—
Open source——
WebYesYes
APIYesYes
Plans published34
Spec score · Survey Panel Software8.1 (#3)7.6 (#4)
Spec score · Usability Testing Software8.1 (#15)7.8 (#21)
Founded20212014
HeadquartersOakland, California, United StatesLondon, UK
IntegrationsThe integrations page lists Zoom, Salesforce, Slack, Figma, Google Workspace, Snowflake, Databricks, Qualtrics, Tremendous, an API, and MCP, among 20+ native integrations.Studies can connect to most survey, annotation, and user research tools through a URL, or use Prolific’s API.
SupportSelf-serve includes help center and email support listed as 24/6; Enterprise includes a Customer Success Manager and SLAs.The pay-as-you-go platform lists email support, while managed services include a dedicated project team and shared Slack channels.
What it doesGreat Question combines participant recruitment, research management, mixed-method studies, and an AI-powered research repository in one platform.Prolific connects researchers and AI developers with verified participants to collect human data for research and AI development.

Plans

Great Question

  • Self-serve$129 a month
  • Self-serve (annual)$1,290 a year
  • EnterprisePriced on request

Great Question pricing →

Prolific

  • Pay as you goPriced on request
  • CustomPriced on request
  • Platform — Pay as you goFree
  • Managed services — CustomPriced on request

Prolific pricing →

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