BlackBoiler vs Spellbook
| BlackBoiler | Spellbook | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | api, extension, macOS, Web, Windows |
| Free plan | No | No |
| Primary use | document review | document review |
| Legal source access | No | Yes |
| Document analysis | Yes | Yes |
| Source citations | No | Yes |
| Legal drafting tools | Yes | Yes |
| Matter workspace | No | Yes |
Both are listed in Best Legal AI Software, Best Legal Contract Analytics Software, Best Contract Analysis Software, Best AI Contract Review Software. On Samsung Mobile US Press, Spellbook scores higher on our published basis.