Unitlab Annotate

Labelbox

4.4

AI data platform for creating and managing training data at scale. Collaborative labeling, model-assisted labeling, and data management workflows.

Prodigy

4.5

Scriptable annotation tool from the makers of spaCy. Active learning-powered labeling for NLP, computer vision, and audio in the command line.

Label Studio

4.4

Open source platform for data labeling, AI evaluation, and human-in-the-loop workflows supporting all data modalities from images to audio.

LabelGPT

Unrated

Automated image annotation platform using foundation models to generate labels and create labeled datasets at scale.

Argilla

4.2

Argilla is an open-source data annotation and curation platform for AI teams building high-quality training and evaluation datasets.

Absorb LMS

4.6

AI-powered learning management system for employee onboarding, compliance training, customer education, and partner enablement across enterprises.