
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
Instinctools records 27,941 monthly visits with -1.1% month-over-month growth and Contact for Pricing pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.
AI-powered engineering partner for custom software and data platforms
| Dimension / Metric | ||
|---|---|---|
| Official Domain | instinctools.com | prolific.com |
| Pricing Model | Contact for Pricing | Paid |
| Monthly Visits | 27.94K (27,941) | 18.7M (18,697,671) |
| MoM Traffic Delta | -318 (-1.1%) |
| -352.04K (-1.8%) |
| Primary Market & Share | 🇵🇱 Poland (21.2%) | 🇺🇸 United States (48.8%) |
|---|
| Direct Visits / mo | 10.42K | 12.98M |
|---|
| User Rating | 3.9 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|
AI-powered engineering partner for custom software and data platforms
Lean senior-led teams that pair engineers with specialised AI agents for routine work, targeting faster delivery at lower cost.
Custom agents and domain-specific multi-agent systems for autonomous operations, plus chatbot and conversational interfaces.
Machine learning, computer vision, MLOps and data engineering with warehouses, dashboards and BI on modern platforms.
Web, mobile, e-commerce and cloud engineering, including legacy modernisation, IoT work and SaaS product builds.
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.

Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.

SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
#2
Enterprise-grade data annotation and AI alignment workforce, but less self-serve for academic study recruitment and casual surveys.


SpecialistAI data infrastructure for building production-grade models

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.


Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.


SpecialistAI-led customer interviews and research insights at scale

SpecialistApplied AI engineering and consulting for enterprise deployments


SpecialistAI agent development studio for production-grade systems

SpecialistAI & machine learning consulting that ships production systems
Free / Open-sourceFull-stack Vercel AI SDK patterns for shipping real AI apps
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
SpecialistThe environments frontier AI trains on, and the agents that do the recurring work
SpecialistAI data infrastructure for building production-grade models
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.
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.
SpecialistAI-led customer interviews and research insights at scale
SpecialistApplied AI engineering and consulting for enterprise deployments
SpecialistAI agent development studio for production-grade systems
SpecialistAI & machine learning consulting that ships production systems
Free / Open-sourceFull-stack Vercel AI SDK patterns for shipping real AI apps