Spellbook for Law Firms

Bill for judgment. Not for grunt work.

The #1 AI Contract Review solution, built to help firms turn work around faster and increase lawyer leverage.

Trusted by teams at:
Law Firms

Turn work around faster

Get through first-pass review and initial drafts in seconds, so you respond to clients in hours instead of days.

Protect your realization

Stop writing off the hours associates burn on repetitive markup and clause hunting. Spend billable time on the work clients are glad to pay for.

Give every lawyer leverage

Junior or senior, every lawyer drafts and reviews with an experienced second set of eyes — grounded in your firm's own precedents and house standards.

“The Spellbook team really understood our concerns about a potential knowledge gap caused by technology, and our excitement about how to solve for that leveraging technology...”

Catherine Goodman

Chief Knowledge Officer, Kennedys

Read Kennedys's story

From first draft to final signature, Spellbook covers your entire contract workflow

Spellbook drafts from your own precedents and clause library, so every agreement begins with language your firm already trusts. Your lawyers spend their time refining, not reinventing.

Explore Drafts

Spellbook flags risks, missing clauses, and off-market terms against your playbook right inside Word, turning the slow, low-value first read into a fast, high-confidence starting point.

Explore Review

Codify your house positions and preferred language once. Spellbook applies them on every review, so the work looks like your firm's regardless of who's at the keyboard and answers "is this market?" without the precedent hunt.

Explore Playbooks

Spellbook Associate runs the multi-document work that eats weekends: data room reviews, financing packages, and disclosure schedules. It extracts and compares provisions across hundreds of documents and surfaces inconsistencies before the closing table.

Explore Associate

The fastest first pass in the firm.

Spellbook is native to Microsoft Word, clears the first pass in seconds, and grounds every edit in precedent your lawyers can stand behind.

75%

Reduction in contract drafting and review time, depending on agreement complexity.

10x

Faster drafting and review, without leaving Word.

4,500+ 

Law firms and in-house teams trust Spellbook worldwide

Works with your existing tools

Review and draft in Microsoft Word, then pull from the document repositories your team already relies on.

12+ leading LLMs, trained on legal context

Spellbook combines leading language models with deep legal context and contract-focused training.

Featured Report

How the world's legal teams are handling contract volume in 2026

In this annual report, you’ll learn:
1.
How legal teams compare on contract review time across industries
2.
Where outside counsel spend is highest and how AI is changing the calculus
3.
Why playbook adoption is the #1 driver of legal team efficiency in 2026
Download the report

Ready to get started?

Join 4,500+ legal teams using Spellbook and be part of the way legal teams are transforming their work with AI.