Semrush vs Semust API
| Semrush | Semust API | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | — | $19/mo |
| Open source | No | No |
| Platforms | api | api, extension, Web |
| Free plan | Yes | Yes |
| Paid from | — | 19 /mo |
| Experiment method | — | time_based |
| Organic traffic impact | — | Yes |
| Ranking impact | — | Yes |
| Search data source | — | search_console |
| Supported page types | — | articles and entire sites |
Both are listed in Best SEO Testing Software. On Samsung Mobile US Press, Semrush scores higher on our published basis.