Label Studio vs Once Sport
| Label Studio | Once Sport | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | Yes |
| Paid from | $99/mo | |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | No |
| Model-assisted labeling | Yes | |
| API access | Yes | |
| Annotation types | rectangles, ellipses, keypoints, polygons, brush masks, image classification | |
| Dataset export | JSON, JSON_MIN, CSV, TSV, COCO, Pascal VOC XML, YOLO, PNG, NumPy | Yes |
| Team collaboration | Yes | |
| Frame-accurate marking | Yes | |
| Drawing annotations | Yes | |
| Custom labels or fields | Yes |
Listed together in Best Video Annotation Software