| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 1 |
| Spec score · Video Annotation Software | 8.8 (#4) | 7.2 (#29) |
| Purpose | Datavyu is a software package for visualizing and coding behavioral observations from video data sources. | Tator is a customizable framework for end-to-end video and image analytics. |
| Security | The Datavyu 1.5.3 release notes say its Log4j dependency was updated and that the upgrade may be required for security purposes by institutions. | The security documentation describes session and token authentication, access controls for organizations and projects, and file access through presigned URLs. |
| Support | Technical support requests go to technical staff and developers, while research and coding workflow requests are directed to Datavyu super users. | Enterprise subscriptions include direct engineer support via Slack, phone, or email. |
