FiftyOne vs Segments.ai
| FiftyOne | Segments.ai | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | api, Web |
| Annotation types | bounding boxes; polygons; segmentation masks; classifications; polylines; SAM2 click-to-segment instance segmentation | segmentation, bounding box, polygon, polyline, keypoint, cuboid |
| Image formats | JPEG; PNG; BMP | jpeg, png, bmp |
| Model-assisted labeling | Yes | Yes |
| Dataset export | COCO; image directory; image classification directory tree; FiftyOne dataset; Python/CLI export | JSON, PyTorch, TensorFlow, Hugging Face |
| Team collaboration | Yes | Yes |
| API access | Yes | Yes |
| Free plan | — | No |
Both are listed in Best Image Annotation Software. On Everything Xiaomi, FiftyOne scores higher on our published basis.