OpenGazer vs Smart Eye Pro
| OpenGazer | Smart Eye Pro | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, self-hosted | Windows |
| Free plan | Yes | — |
| Input method | webcam | hardware |
| Study mode | live | live |
| Gaze visualizations | estimated gaze-focus point; head-rotation lines; calibration target | — |
| Export formats | standard output text; local UDP coordinates | TCP, UDP, CAN (optional), text file |
| Supported platforms | Linux; Debian; Ubuntu | Windows 10, Windows 11 |
Both are listed in Best Eye Tracking Software. On Samsung Mobile US Press, OpenGazer scores higher on our published basis.