Fern vs Helpable
| Fern | Helpable | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $25/mo |
| Open source | No | No |
| Platforms | Web | api, Web |
| Free plan | Yes | Yes |
| Publishing audience | both | both |
| Custom domain | Yes | Yes |
| SSO support | Yes | Yes |
| Version history | Yes | Yes |
| Content analytics | Yes | Yes |
| Paid from | — | $25/mo |
| Article limit | — | 15 articles |
Both are listed in Best Knowledge Base Software. On Inferse, Helpable scores higher on our published basis.