Prolific
6.4#4 in survey panel softwareFree planFree planWebAPI
VisitProlific vs Respondent
Respondent
5.1#20 in survey panel softwareWeb
VisitWhat both publish
| Fact | Prolific | Respondent |
|---|---|---|
| Headquarters | London, UK | Sydney, New South Wales, Australia |
Prolific plans
- Pay as you goPriced on request
- CustomPriced on request
- Platform — Pay as you goFree
- Managed services — CustomPriced on request
Respondent plans
- Pay-as-you-goPriced on request
- Credit BundlePriced on request
- Annual commitment — B2CPriced on request
- Annual commitment — B2BPriced on request
- Large Volume and Custom PlansPriced on request
Pick Prolific if…
Prolific's self-directed pay-as-you-go platform is suited to teams with research expertise seeking access to participants. It also supports AI developers who need human evaluation, preference data, or training tasks.
Pick Respondent if…
You want what its maker publishes above — check its page for the details.