OpenGazer vs ViewPoint EyeTracker
| OpenGazer | ViewPoint EyeTracker | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, self-hosted | Windows, macOS, Linux |
| Free plan | Yes | — |
| Input method | webcam | hardware |
| Study mode | live | live |
| Gaze visualizations | estimated gaze-focus point; head-rotation lines; calibration target | gaze point history, gaze trace, fixation location and duration, pen plots, position and duration over stimuli, X/Y position and velocity plots |
| Export formats | standard output text; local UDP coordinates | ASCII files; SDK and real-time interfaces |
| Supported platforms | Linux; Debian; Ubuntu | Windows, macOS, Linux |
Both are listed in Best Eye Tracking Software. On Inferse, OpenGazer scores higher on our published basis.