COCO Annotator vs Prodigy
| COCO Annotator | Prodigy | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web, Windows | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | No |
| Annotation types | bounding boxes, polygons, segmentation masks, keypoints, points | bounding boxes, polygons, image segments, image classification |
| AI-assisted labeling | Yes | Yes |
| Export formats | COCO JSON | JSON, JSONL |
| API access | Yes | Yes |
| Deployment | self-hosted | both |
| Review workflow | — | Yes |
Both are listed in Best AI Image Annotation Tools. On Samsung Mobile US Press, COCO Annotator scores higher on our published basis.