Labvanced vs Retra
| Labvanced | Retra | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, extension, Linux, macOS, Web, Windows | Android |
| Free plan | Yes | Yes |
| Input method | hybrid | — |
| Study mode | both | — |
| Participant limit | 10 | — |
| Gaze visualizations | heatmaps; gaze coordinates; fixations; dwell time; time to first fixation; fixation duration; number of fixations | — |
| Export formats | CSV; TSV; JSON experiment specification | — |
| Supported platforms | web browsers; Google Chrome for Web Bridge | — |
Both are listed in Best Eye Tracking Software. On Inferse, Labvanced scores higher on our published basis.