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Free
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Last verified MethodologyAI tools are ranked by traffic signals, not paid placement.

Data platform for training AI models and deploying agents
Labelbox provides AI data infrastructure: Horizon for training frontier models on expert-labeled data, and deploying AI agents on recurring engineering tasks.

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What it is, how to use it, and the full listing description.
An enterprise AI data platform that provides labeled training data for frontier labs and an environment for teams to deploy AI agents on recurring work.
Create a Labelbox workspace, import raw data into a Horizon project for expert labeling, then connect the labeled dataset to training pipelines. Use Recursion to define recurring workflows and let agents execute them under human review.
Labelbox is a data and evaluation platform purpose-built for AI development. It operates two main product lines: Horizon, an environment and expert data layer used by frontier AI labs to train and evaluate models, and Recursion, which lets engineering and research teams hand recurring workflows to AI agents. The platform supports data labeling, model evaluation, and human-in-the-loop feedback loops used by leading research organizations. It is positioned as enterprise infrastructure for teams building production-grade AI systems, combining dataset management, annotation tooling, and agent orchestration.
Traffic and engagement metrics for labelbox.com.
Labelbox traffic grew by 20.7% over the last 12 months, reaching 988.0K monthly visits. It is currently tracked in the Model Training category on AITrustList.
| Keyword | Traffic | Cost Per Click |
|---|---|---|
| labelbox | 18.5K | $ 2.20 |
| label box | 1.1K | $ 2.27 |
| alignerr | 193.2K | $ 1.33 |
| lablebox | 470 | -- |
| labelbox jobs | 180 | -- |
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Questions and answers included with this listing.
Labelbox provides AI-ready data environments and expert-labeled data that frontier AI labs use to train models, and tooling that lets engineering teams hand recurring work to AI agents.
Horizon is the data and environment layer used to train models on expert-labeled data; Recursion is the agent layer where engineering and research teams run recurring workflows through AI agents.
Frontier AI labs, research teams, and enterprises building and evaluating production AI systems.
The public site does not list pricing tiers; interested teams need to contact Labelbox directly.
Official and listing-specific external resources.