Mazzen vs Squirrly SEO
| Mazzen | Squirrly SEO | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | api |
| Free plan | Yes | Yes |
| Site audit | Yes | Yes |
| Competitor research | Yes | Yes |
| Keyword research | — | Yes |
| Rank tracking | — | Yes |
| Backlink analysis | — | Yes |
| API access | — | Yes |
Both are listed in Best SEO Tools. On Samsung Mobile US Press, Squirrly SEO scores higher on our published basis.