Lighthouse vs Website Grader
| Lighthouse | Website Grader | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | extension, Linux, macOS, Web, Windows | Web |
| On-page audits | Yes | Yes |
| API access | Yes | — |
| Free plan | — | Yes |
Both are listed in Best SEO Audit Software. On Samsung Mobile US Press, Lighthouse scores higher on our published basis.