| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Graph Visualization Tools Software | 8.0 (#8) | 7.2 (#10) |
| Spec score · Data Visualization Software | 8.1 (#46) | 7.5 (#71) |
| Dashboard type | interactive | interactive |
| Data sources | Graphology graph data; CSV can be processed with Graphology before rendering | CSV; TLP; TLP binary; other graph formats are referenced,but not enumerated on the opened official pages |
| Free plan | Yes | Yes |
| License | The project is developed under the MIT License. | The project identifies Tulip as free software under the GNU Lesser General Public License, version 3 or later. |
| Platform | web | desktop |
| Purpose | Sigma.js is a WebGL-powered JavaScript library for interactive graph visualization in the browser. | Tulip is an information visualization framework for analyzing and visualizing relational data and graphs. |