Firecrawl records 1,828,239 monthly visits with -1.9% month-over-month growth and Freemium, Contact for Pricing pricing. Prolific records 18,697,671 monthly visits with -1.8% growth and Paid pricing.
Web data API that turns any site into clean, AI-ready content
High-quality human data for AI training, evaluation, and research
| Dimension / Metric | ||
|---|---|---|
| Official Domain | firecrawl.dev | prolific.com |
| Pricing Model | Freemium, Contact for Pricing | Paid |
| Monthly Visits | 1.83M (1,828,239) | 18.7M (18,697,671) |
| MoM Traffic Delta | -35.65K (-1.9%) | -352.04K (-1.8%) |
| Primary Market & Share | 🇺🇸 United States (31.8%) | 🇺🇸 United States (48.8%) |
| Direct Visits / mo | 740.26K | 12.98M |
| User Rating | 4.7 | 4.6 |
| Supported Platforms | Website | Website |
Web data API that turns any site into clean, AI-ready content
Multiple endpoints cover discovery, single-page extraction, whole-site crawling, and URL mapping from one API.
Returns Markdown, structured JSON, HTML, links, and screenshots while stripping navigation, ads, and footers to cut token usage.
After scraping, drive clicks, typing, scrolling, and navigation with prompts or code to reach data behind interaction.
Python and Node SDKs, REST API, CLI, and an MCP server let agents and IDEs connect in minutes.
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.
SpecialistMassive marketplace of robust web scrapers and actors, but requires more configuration than Firecrawl's simple API.
SpecialistMassive marketplace of robust web scrapers and actors, but requires more configuration than Firecrawl's simple API.
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.
Combines live web search and cloud browsers for agentic automation, but less specialized in clean markdown generation.
Optimized for semantic web search and AI agent retrieval, but less focused on full-site markdown crawling.
Bundles deep research agents and web search APIs, but less centered on raw site-to-markdown conversion.
Bundles deep research agents and web search APIs, but less centered on raw site-to-markdown conversion.
SpecialistEnterprise proxy infrastructure with powerful scraping tools, but significantly higher complexity and pricing for simple markdown conversion.
SpecialistEnterprise proxy infrastructure with powerful scraping tools, but significantly higher complexity and pricing for simple markdown conversion.
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.
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.
Provides excellent URL-to-Markdown document reading and neural search endpoints, but narrower full-site crawling depth.
Provides excellent URL-to-Markdown document reading and neural search endpoints, but narrower full-site crawling depth.
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.
