High-quality human data for AI training, evaluation, and research
12 alternatives to hazy.com, matched by what they do.
| Rank | Tool & Tagline | Official Domain | Monthly Visits | MoM Growth | Pricing Model | Primary Market | Rating | Compare |
|---|
| ● | hazy.com | hazy.com | 425 | 425 (0%) | Contact for Pricing | Global | — | Profile |
| 1 | Prolific | prolific.com | 18.7M | -352.04K (-1.8%) | Paid | United States | 4.6 | Compare |
| 2 | Graviti | graviti.com | 755 | -3.62K (-82.8%) | Freemium | India | 3.8 | Compare |
| 3 | Encord | encord.com | 244.2K | 21.04K (+9.4%) | Contact for Pricing | United States | 4.4 | Compare |
| 4 | UltiHash | ultihash.io | 4.91K | 1.77K (+56.4%) | Freemium, Paid, Contact for Pricing | United States | 4.4 | Compare |
| 5 | Immuta | immuta.com | 24.38K | -46.78K (-65.7%) | Contact for Pricing | United States | 4.4 | Compare |
| 6 | Anomalo | anomalo.com | 8.1K | -2.54K (-23.8%) | Contact for Pricing | United States | 4.4 | Compare |
| 7 | BasicAI Cloud | basic.ai | 21.67K | -3.27K (-13.1%) | Freemium, Enterprise Quote | United States | 4.2 | Compare |
| 8 | BlazeSQL | blazesql.com | 17.32K | -1.15K (-6.2%) | Free Trial, Paid, Contact for Pricing | United Kingdom | 4.2 | Compare |
| 9 | Voxel51 | voxel51.com | 117.72K | -10.48K (-8.2%) | Contact for Pricing | United States | 4.5 | Compare |
| 10 | Simple Analytics | simpleanalytics.com | 106.69K | -10.98K (-9.3%) | Freemium, Paid | United States | 4.5 | Compare |
| 11 | Unitlab | unitlab.ai | 3.9K | -2.23K (-36.4%) | Freemium, Contact for Pricing | United States | 4.5 | Compare |
| 12 | Citrine Informatics | citrine.io | 7.77K | -98 (-1.2%) | Contact for Pricing | United States | 4.3 | Compare |
High-quality human data for AI training, evaluation, and research

Free / Open-sourceReal-world training data for Physical AI, robotics and LLMs
Free / Open-sourceReal-world training data for Physical AI, robotics and LLMs
The multimodal data layer for computer vision and physical AI teams

Free / Open-sourceLightning-fast object storage built for AI
Free / Open-sourceLightning-fast object storage built for AI

The authorization layer for every data request, human or agent
The authorization layer for every data request, human or agent

Autonomous AI data quality monitoring for the agentic enterprise
Autonomous AI data quality monitoring for the agentic enterprise

Free / Open-sourceAI data annotation platform and managed labeling services for AI training data
Free / Open-sourceAI data annotation platform and managed labeling services for AI training data
Free / Open-sourceAI data analyst that turns questions into SQL insights
Free / Open-sourceAI data analyst that turns questions into SQL insights

Free / Open-sourceFind where your physical AI models fail, then fix the data.
Free / Open-sourceFind where your physical AI models fail, then fix the data.
Free / Open-sourceCookie-free web analytics you can run without consent banners or personal data
Free / Open-sourceCookie-free web analytics you can run without consent banners or personal data

Free / Open-sourceCurate, annotate and QA multimodal training data in one governed workspace
Free / Open-sourceCurate, annotate and QA multimodal training data in one governed workspace

Materials and chemicals AI that turns messy lab data into faster product launches
Materials and chemicals AI that turns messy lab data into faster product launches