Chiasm vs PyGaze
| Chiasm | PyGaze | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | Linux, macOS, Windows |
| Free plan | No | Yes |
| Input method | webcam | hybrid |
| Study mode | remote | live |
| Export formats | download from Chiasm; stream to own server | — |
| Supported platforms | Google Chrome; laptops; desktops with a webcam | Windows, Linux, macOS |
Both are listed in Best Eye Tracking Software. On Freedom251, PyGaze scores higher on our published basis.