High-quality human data for AI training, evaluation, and research
#1datafarmr records 0 monthly visits with -100% month-over-month growth and Paid pricing. Defined.ai records 146,251 monthly visits with -21% growth and Contact for Pricing pricing.
A marketplace for marketing data, AI models, and satellite imagery
| Dimension / Metric | ||
|---|---|---|
| Official Domain | datafarmr.com | definedcrowd.com |
| Pricing Model | Paid | Contact for Pricing |
| Monthly Visits | 0 (0) | 146.25K (146,251) |
| MoM Traffic Delta | -372 (-100%) |
| -38.82K (-21%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (20.6%) |
|---|
| Direct Visits / mo | 0 | 84.42K |
|---|
| User Rating | 3.4 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|
A marketplace for marketing data, AI models, and satellite imagery
One catalog covering marketing datasets, pre-trained AI models, and satellite or geospatial imagery, so related inputs can be sourced together.
Listings are paired with quality information intended to expose coverage, completeness, and reliability issues before purchase.
Datasets and models are published by their providers, which means selection and freshness vary by seller.
Structured around licensing larger datasets and models rather than one-off API calls or small samples.
Enterprise AI training data, annotation and evaluation services
A large selection of ready-to-use, ethically sourced datasets across audio, image, video, text and multimodal formats, with advanced filtering and free samples.
Expert-verified labeling for text, audio, image and video using model-first, human-in-the-loop workflows for accuracy and fairness.
High-quality multilingual content for global AI systems, drawing on 500+ languages, dialects and locales.
Global, diverse data collection at scale for training, with privacy and security vetting on every dataset.
High-quality human data for AI training, evaluation, and research
#1Free / Open-sourceOpen-source model and dataset hub with one-click online demos
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#3
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Free / Open-sourceAI agents that detect, monitor and inspect anything you can see from the sky
Free / Open-sourceOpen-source model and dataset hub with one-click online demos
Free / Open-sourceStreamlines computer vision dataset annotation and model deployment, but lacks the broad human crowd-sourcing services of Defined.ai.
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
Comprehensive enterprise data labeling platform with powerful automation agents, but carries significant pricing overhead for smaller teams.
Free / Open-sourceAI-driven market intelligence and trade data for 10,000+ products
AI-driven SSP and DSP for APAC-heavy mobile app advertising
SpecialistAgent observability, evaluation, and continuous improvement for production AI
Advanced multimodal data infrastructure for computer vision teams, though specialized primarily in video and image annotation.
Free / Open-sourceOpen-source data labeling and evaluation platform offering full self-hosting control, but requires manual setup and infrastructure maintenance.
Free / Open-sourceAI agents that detect, monitor and inspect anything you can see from the sky