What is Spellbook?
AI contract review and drafting tool that plugs into Microsoft Word, redlining agreements against 2,300+ market-standard clauses and custom firm playbooks.
Spellbook sits in the legal category and is listed in the AIverse AI tools directory, where it holds an editorial rating of 4.6 out of 5 based on its capabilities, usability, value for money and reliability. It is developed by Spellbook, founded in 2019.
Spellbook features and use cases
People typically use Spellbook for Contract review & redlining, Clause benchmarking against market standards, NDA and MSA drafting, In-house legal team workflows and Law firm contract negotiation.
It is often associated with Legal AI, Contract Review, Redlining, Microsoft Word and Legal Tech.
Spellbook pricing
Spellbook is a paid tool (From $89/user/mo).
As with any AI tool, the right plan depends on how heavily you use it. We recommend trying Spellbook before committing to a paid plan.
Is Spellbook worth it? Our bottom line
Overall, Spellbook is a strong choice in the legal category for 2026. Its standout strengths include Works directly inside Microsoft Word and Benchmarks clauses against 2,300+ market standards. Bear in mind No public pricing — custom quotes only and Word-centric, no standalone web editor for drafting. If it matches your workflow, Spellbook is well worth a try.