Nucleus vs Tettra
| Nucleus | Tettra | |
|---|---|---|
| Free plan | No | |
| Paid from | $8/mo | |
| Platforms | api, Web | Web |
| AI answer mode | both | |
| Permission controls | role_based | |
| Supported content | documents_apps_and_web | |
| Free plan | No | |
| Paid from | 8 /user/mo | |
| Content analytics | Yes | |
| Single sign-on | Yes | |
| Version history | Yes | |
| Publishing audience | both | |
| Custom domain | Yes | |
| SSO support | Yes |
Listed together in Best AI Knowledge Base Software