| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 1 | 0 |
| Spec score · JavaScript Build Tools | 8.0 (#7) | 7.0 (#27) |
| Plugins | The Grunt ecosystem offers hundreds of plugins, and developers can publish their own Grunt plugins to npm. | It supports Rolldown plugins, most Rollup plugins, and many Unplugin plugins; some Rollup plugins may cause TypeScript type errors. |
| Purpose | Grunt automates repetitive development tasks such as minification, compilation, unit testing, and linting. | tsdown is a bundler designed for building TypeScript and JavaScript libraries. |