Prolific records 18,697,671 monthly visits with -1.8% month-over-month growth and Paid pricing. YTHACKS - AI YouTube Content Ideas records 0 monthly visits with — growth and Free pricing.
High-quality human data for AI training, evaluation, and research
Turn any YouTube video's subtitles into fresh content ideas for your channel
| Dimension / Metric | | |
|---|---|---|
| Official Domain | prolific.com | chromewebstore.google.com |
| Pricing Model | Paid | Free |
| Monthly Visits | 18.7M (18,697,671) | 0 (0) |
| MoM Traffic Delta | -352.04K (-1.8%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (48.8%) | 🌐 Global (—) |
| Direct Visits / mo | 12.98M | 0 |
| User Rating | 4.6 | 3.8 |
| Supported Platforms | Website | Browser Extension |
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.
Turn any YouTube video's subtitles into fresh content ideas for your channel
Reads the captions of a YouTube video and uses AI to turn the spoken content into concrete video ideas.
Highlights popular themes in your niche that you could cover to attract more viewers.
Proposes alternative content formats so your channel does not look repetitive.
Works with videos in more than one language, so it is useful for creators outside English-first niches.
AI-powered YouTube ideas, SEO scoring and coaching that grows your channel faster
AI-powered YouTube ideas, SEO scoring and coaching that grows your channel faster
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.
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.
YouTube SEO and channel-growth toolkit that lives inside YouTube Studio
SpecialistAI data infrastructure for building production-grade models
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.
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.
YouTube competitor research that reveals the business behind the videos
YouTube competitor research that reveals the business behind the videos
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.
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.
Chat with any YouTube video and get instant answers from its content
Chat with any YouTube video and get instant answers from its content
