Prolific records 18,697,671 monthly visits with -1.8% month-over-month growth and Paid pricing. Schematic records 21,744 monthly visits with -18.2% growth and Free Trial pricing.
High-quality human data for AI training, evaluation, and research
One real-time ledger for metering, credits, pricing and entitlements
| Dimension / Metric | | |
|---|---|---|
| Official Domain | prolific.com | schematichq.com |
| Pricing Model | Paid | Free Trial |
| Monthly Visits | 18.7M (18,697,671) | 21.74K (21,744) |
| MoM Traffic Delta | -352.04K (-1.8%) | -4.84K (-18.2%) |
| Primary Market & Share | 🇺🇸 United States (48.8%) | 🇺🇸 United States (33.8%) |
| Direct Visits / mo | 12.98M | 8.53K |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |
High-quality human data for AI training, evaluation, and research
Filter participants by detailed demographic, professional, and behavioural criteria and reach narrow or representative samples rather than a generic crowd.
Collect human preference data for model fine-tuning, run safety evaluations and red-teaming, and use a feedback API to plug humans into automated pipelines.
Attention checks, honesty screening, and approval workflows help filter out careless or fraudulent responses before you analyse results.
Publish a study and begin collecting responses quickly, with tooling that supports screening, quotas, and longitudinal designs.
One real-time ledger for metering, credits, pricing and entitlements
Every billable event is counted once and every limit is applied in real time, by company, user or agent, so usage and access never drift apart.
Sell usage as credits with configurable burn rates, rollover percentages, auto top-up thresholds and deadlines on promotional grants.
Define plans, add-ons, trials and feature gates as data, then version a change, preview how it looks to customers, and roll it out without deploying code.
Model seats, pay-as-you-go, tiered overage, pay-in-advance commitments, hard and soft limits, or hybrids in the same engine.
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
The AI platform for revenue execution
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
Enterprise-grade data annotation and AI alignment workforce, but less self-serve for academic study recruitment and casual surveys.
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
Free / Open-sourceReactive TypeScript backend with database, functions and AI gateway
SpecialistAI data infrastructure for building production-grade models
SpecialistAI data infrastructure for building production-grade models
AI no-code builder that turns one sentence into native iOS, Android, and web apps
AI no-code builder that turns one sentence into native iOS, Android, and web apps
SpecialistSpecializes in video-based consumer interviews and AI qualitative analysis, but less focused on quantitative academic survey panels.
SpecialistSpecializes in video-based consumer interviews and AI qualitative analysis, but less focused on quantitative academic survey panels.
SpecialistSources verified B2B professionals and healthcare experts for specialized research, but lacks broad general-population academic panels.
SpecialistSources verified B2B professionals and healthcare experts for specialized research, but lacks broad general-population academic panels.
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Free / Open-sourceOpen-source data integration engineered for AI agents and analytics
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
Free / Open-sourceAI-native data orchestration for trustworthy pipelines
