Content Harmony vs SEOptimate
| Content Harmony | SEOptimate | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $50/mo | €116/mo |
| Open source | No | No |
| Platforms | api, Web | Web |
| Free plan | No | Yes |
| Paid from | 50 /mo | — |
| Search intent analysis | Yes | — |
| Topic coverage analysis | Yes | — |
| Entity analysis | Yes | — |
| Content briefs | Yes | — |
| Readability scoring | Yes | — |
| Content item limit | 5 items | — |
Both are listed in Best Content Optimization Software. On Samsung Mobile US Press, Content Harmony scores higher on our published basis.