
Large consumer panel for market research surveys, but lacks Prolific's specialized focus on academic studies and AI tuning.
ChartAI records 20,381 monthly visits with -47.2% month-over-month growth and Freemium pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.

Chat with your data and get charts and diagrams in seconds
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chartai.io | prolific.com |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 20.38K (20,381) | 18.7M (18,697,671) |
| MoM Traffic Delta | -18.21K (-47.2%) |
| -352.04K (-1.8%) |
| Primary Market & Share | 🇺🇸 United States (12.7%) | 🇺🇸 United States (48.8%) |
|---|
| Direct Visits / mo | 8.24K | 12.98M |
|---|
| User Rating | 3.8 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|

Chat with your data and get charts and diagrams in seconds
Describe the chart you want in plain language and receive a rendered visual, using a chat-style prompt instead of a chart configuration panel.
Go beyond charts to structured diagrams, so process flows and relationships can also be produced from a written description.
No installation or local setup is required — open the site, type your request and work from the generated output.
Produce an initial version of a visual quickly, which you can then refine or restyle rather than building from a blank canvas.
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.

Chat with your data to get analysis, charts, reports, and slides

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.


AI-powered visual collaboration for diagrams, mind maps, and charts
Turn spreadsheet data into custom choropleth maps and interactive embeds

SpecialistAI scientific figure and data chart generator for researchers

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


Turn messy data into beautiful, story-ready charts with AI
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
Chat with your data to get analysis, charts, reports, and slides
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.
AI-powered visual collaboration for diagrams, mind maps, and charts
Turn spreadsheet data into custom choropleth maps and interactive embeds
SpecialistAI scientific figure and data chart generator for researchers
Free / Open-sourceOpen-source data labeling and evaluation platform for AI workflows, but requires bringing your own annotation workforce.