FiftyOne vs Xtreme1
| FiftyOne | Xtreme1 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, Windows, macOS, Linux | Web, Windows, macOS, Linux |
| Annotation types | bounding boxes; polygons; segmentation masks; classifications; polylines; SAM2 click-to-segment instance segmentation | bounding box, polygon, polyline, classification |
| Image formats | JPEG; PNG; BMP | JPG, PNG |
| Model-assisted labeling | Yes | Yes |
| Dataset export | COCO; image directory; image classification directory tree; FiftyOne dataset; Python/CLI export | COCO, JSON, Xtreme1 annotation format |
| Team collaboration | Yes | — |
| API access | Yes | Yes |
Both are listed in Best Image Annotation Software. On Samsung Mobile US Press, FiftyOne scores higher on our published basis.