Keylabs vs Label Studio
| Keylabs | Label Studio | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $99/mo |
| Open source | No | No |
| Platforms | Web | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| Annotation types | Bounding box, polygon, polylines, keypoints, semantic segmentation, instance segmentation, rotating bounding box, skeletal, cuboid, mesh, 3D point cloud, bitmask, custom annotation | rectangles, ellipses, keypoints, polygons, brush masks, image classification |
| Model-assisted labeling | Yes | Yes |
| Dataset export | Keylabs ZIP archive with JSON and PNG masks; COCO; YOLO; CSV filename mapping | JSON, JSON_MIN, CSV, TSV, COCO, Pascal VOC XML, YOLO, PNG, NumPy |
| Team collaboration | Yes | Yes |
| API access | Yes | Yes |
Both are listed in Best Image Annotation Software, Best AI Image Annotation Tools. On Inferse, Label Studio scores higher on our published basis.