
Label Studio
AI Annotation and Labeling
Open-source data labeling tool by HumanSignal supporting images, text, audio, video, and time-series annotation.
Price$99+ / seat / month
Starting price: above the category median.
AI Annotation and Labeling
Open-source data labeling tool by HumanSignal supporting images, text, audio, video, and time-series annotation.
Price$99+ / seat / month
Starting price: above the category median.
AI Annotation and Labeling
Data annotation platform for computer vision with specialized tools for 3D point cloud, image, and video labeling.

AI Annotation and Labeling
AI data platform for high-quality image and video annotation with automation and project management features.

AI Annotation and Labeling
AI training data platform providing annotation and labeling services for computer vision and NLP projects.
AI Annotation and Labeling
Data labeling platform for computer vision teams with multi-sensor support, 3D point clouds, and automation.
Price$25+ / month
Starting price: below the category median.
AI Annotation and Labeling
NLP data labeling platform specializing in text annotation with team collaboration and quality management.

AI Annotation and Labeling
AI training data company providing annotation services for computer vision with a social impact model.

AI Annotation and Labeling
Open-source computer vision annotation tool supporting image and video labeling with AI-assisted automation.

AI Annotation and Labeling
AI-powered annotation tool by Explosion for efficient data labeling with active learning for NLP and vision.

AI Annotation and Labeling
Data annotation platform for autonomous driving with 3D LiDAR, sensor fusion, and 2D image labeling tools.