Fess vs Kaldros
| Fess | Kaldros | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | |
| Paid from | Free | €29/mo |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Web |
| Free plan | Yes | No |
| Permission sync | Yes | Yes |
| Answer citations | Yes | Yes |
| Deployment options | self-hosted | hybrid |
| Admin controls | Yes | Yes |
| Source connectors | 16 |
Listed together in Best AI Enterprise Search Software