Cubbie Points
Makesense AI
Data Masking
Open-source web-based annotation tool for labeling images for computer vision tasks.
Free plan
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CVAT
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Open-source computer vision annotation tool supporting image and video labeling with AI-assisted automation.
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Human feedback collection for llm trainingTeam collaboration and task distributionQuality control and inter annotator agreement - 7Data Masking
Label Studio
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Open-source data labeling tool by HumanSignal supporting images, text, audio, video, and time-series annotation.
Free planFree trialPer seatData QualityData MaskingPrice$99+ / seat / month
Starting price: above the category median. - 8Data Masking
Deepen AI
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Data annotation platform for autonomous driving with 3D LiDAR, sensor fusion, and 2D image labeling tools.
Multi sensor 3d and 2d annotationTargetless sensor calibrationData curation and scenario selection - 9Data Masking
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Data labeling platform behind Label Studio open source with enterprise features.
Multi modal data annotationLlm evaluation and benchmarkingRole based access control and user management - 10Data Masking
LightTag
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Text annotation platform for NLP teams with multi-annotator management and inter-annotator agreement metrics.
Data Masking
