Rabbit Hole vs Undermind
| Rabbit Hole | Undermind | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | $29/mo | $15/mo |
| Open source | No | No |
| Platforms | macOS | api, extension, Web |
| Free plan | Yes | Yes |
| Source citations | Yes | — |
| Deep research mode | Yes | — |
| Source access | web | — |
| Paid from | — | 15 /user/mo |
Both are listed in Best AI Research Assistants. On Inferse, Undermind scores higher on our published basis.