Redline contracts 10x faster with GPT4o in Word

Spellbook Reviews adds precise redlines to contracts, right in Word, following your instructions.

See how Spellbook works

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2,500+ law firms & in-house teams trust Spellbook

Days

Hours

Minutes

Seconds

Reviews launches in:

The most used AI copilot for commercial lawyers

20 hours

more billed per month

"It’s given us a degree of efficiency that we didn’t have before. Spellbook probably helps me bill an extra hour a day. Maybe more."

Todd Strang

Partner, KMSC Law

Like having a

paralegal

"It's like having a full-time paralegal. Let's say it would take me 20 hours to create a contract in the past. That's cut down 90%."

Roy McFarland

COO, Carbon Chemistry

30%

of time saved on drudgery

"I reckon it is saving me 25-30% of my time, every time I'm working on an agreement on my system Spellbook is open.

Annie Haggar

Principal, Cyber GC

The next leap in legal AI

Generate insightful
comments for entire
contracts in one click

Spellbook reviews entire documents instantly and drafts comments. You direct which are approved and applied.

Trained on billions of lines of legal text, Spellbook understands contracting in-depth.

Works in Word

Integrated directly into Word so you have it when you need it, where you need it.

Find risks buried in your contracts

Automatically highlight risks and non-market terms.

Automatically redline and suggest

Spellbook suggests precise changes and comments based on your prompts.

Powering over

2,600

legal teams with generative AI

Understands the World

Aside from law, Spellbook is trained on the entire Internet, books, and Wikipedia.

Powered by GPT4 & LLMs

Tuned for Contracting

The #1 LLM-powered tool that's tuned for contracting & integrated with Word.