C1 CMS Foundation vs Optimizely CMS
| C1 CMS Foundation | Optimizely CMS | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | api, self-hosted, Web |
| Free plan | Yes | No |
| Platform type | hybrid | — |
| Editorial workflows | Yes | — |
| Custom user roles | Yes | — |
| Multilingual content | Yes | — |
| SEO tools | Yes | — |
| Media library | Yes | — |
| Custom content types | Yes | — |
Both are listed in Best Content Management Systems. On Inferse, Optimizely CMS scores higher on our published basis.