OpenGazer vs SR Research WebLink
| OpenGazer | SR Research WebLink | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | Yes |
| Paid from | Free | |
| Platforms | Linux, self-hosted | extension, Windows |
| Free plan | Yes | No |
| Input method | webcam | hardware |
| Study mode | live | |
| Gaze visualizations | estimated gaze-focus point; head-rotation lines; calibration target | live gaze preview; heat maps; interest-area overlays |
| Export formats | standard output text; local UDP coordinates | MP4 |
| Supported platforms | Linux; Debian; Ubuntu | Windows; Chrome; Firefox |
Listed together in Best Eye Tracking Software