Feng-GUI vs ViewPoint EyeTracker
| Feng-GUI | ViewPoint EyeTracker | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Web | Windows, macOS, Linux |
| Free plan | No | — |
| Paid from | 67 /mo | — |
| Gaze visualizations | heatmaps, gaze plots, focus maps, Areas of Interest reports | gaze point history, gaze trace, fixation location and duration, pen plots, position and duration over stimuli, X/Y position and velocity plots |
| Export formats | raw image, JSON, CSV | ASCII files; SDK and real-time interfaces |
| Supported platforms | web browser; API | Windows, macOS, Linux |
| Input method | — | hardware |
| Study mode | — | live |
Both are listed in Best Eye Tracking Software. On Inferse, Feng-GUI scores higher on our published basis.