Authoritas SEO Platform vs Slim SEO
| Authoritas SEO Platform | Slim SEO | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | £99/mo | $4.92/mo |
| Open source | No | No |
| Platforms | api | — |
| Free plan | Yes | Yes |
| Keyword research | Yes | No |
| Rank tracking | Yes | Yes |
| Site audit | Yes | No |
| Backlink analysis | Yes | No |
| Competitor research | Yes | No |
| API access | Yes | No |
Both are listed in Best SEO Tools. On Inferse, Authoritas SEO Platform scores higher on our published basis.