
Spellbook
Spellbook is an AI contract tool for lawyers that reviews, drafts and redlines agreements inside Microsoft Word and tracks signed contracts.
About this tool
Spellbook is legal AI software for law firms and in-house teams, working mainly as an add-in for Microsoft Word where lawyers already draft. It reviews incoming contracts against a team’s own standards, suggests redlines with every change tracked, and drafts new clauses or full agreements from AI or from the firm’s precedents.
The platform extends across a contract’s life. Contracts can be pulled in from email and Slack for a first-pass review, team standards become automated checklists enforced on every review, and signed agreements are stored, searchable and monitored for renewals and risks. Spellbook Associate is an agent that works through multi-document legal matters with lawyer oversight.
What you can do
Contract review
Automatic first-pass reviews compare contracts to your negotiating positions and flag deviations.
Drafting and redlining
Draft clauses or full agreements and propose tracked redlines from your side of the deal.
Playbooks and checklists
Turn team standards into checklists that are applied consistently on every review.
Spellbook Associate
An agent that handles multi-document matters while the lawyer supervises its work.
Who is it for?
- An in-house counsel reviews a vendor agreement against company standards before negotiation.
- A law firm associate drafts a first version of a shareholder agreement from precedents.
- A legal team monitors signed contracts for upcoming renewals.
Before you choose
AI suggestions do not replace legal judgement; lawyers must review every redline and draft before sending.
Pricing is only available through a demo, which makes quick cost comparisons harder.
Frequently asked questions
Does Spellbook work in Microsoft Word?
Yes. Spellbook is offered as a Word add-in so lawyers can review, draft and redline contracts in their usual editor.
Is my data used to train Spellbook’s AI?
Spellbook states it uses Zero Data Retention agreements to prevent client data from being used for training. Review its Trust Portal for details.
Can I try Spellbook for free?
Yes. A seven-day free trial is available for legal professionals; after that, pricing is tailored to the size of the team.
Check the official website for current features, pricing, and terms.