Authoritas Link Building vs Seodity
| Authoritas Link Building | Seodity | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | £99/mo | $41/mo |
| Open source | No | No |
| Platforms | api, Web | Android, iOS, Web |
| Free plan | Yes | No |
| API access | Yes | — |
| Paid from | — | $49/mo |
Both are listed in Best SEO Tools. On Samsung Mobile US Press, Seodity scores higher on our published basis.