The most popular AI suite for commercial legal teams

Surgical review, drafting & research, grounded in real market data—right in Word.

Secure legal AI trusted by 4,000+ in-house teams and law firms.

The dark ages of document drudgery are behind us

Spellbook uses legal AI to streamline the drafting, redlining, and review of contracts directly in Word.

  • Associate
  • Review
  • Draft
  • Ask
  • Benchmarks

Say goodbye to Ctrl + C  Ctrl+V

“Spellbook probably helps me bill an extra hour a day. Maybe more.”

Todd Strang,Partner, KMSC Law LLP

Read KMSC's Story

Works worldwide

We serve 4,000 teams in  80+ countries. We comply with GDPR, CCPA, PIPEDA and numerous other privacy standards.

Tuned for contracts

Spellbook is tuned for commercial legal work, and powered by state-of-the-art LLMs like GPT5 and Opus.

Works in Word

Spellbook works where you do - directly in Word. Draft and review 10x faster without switching windows or endless copy and paste.

Secure and private

Spellbook brings AI benefits to legal teams without consumer AI drawbacks. We ensure data privacy with Zero Data Retention agreements, preventing data use for training. Browse our security FAQs or view our Trust Portal for more information.

SOC 2 Type II Compliant

Learn more about Security

Over 10 million contracts accelerated

An extra eye on contracts for:

  • Sales
  • Procurement
  • Human Resources
  • Intellectual Property
  • Mergers and Acquisitions
  • Real Estate
  • Privacy Law

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Join over 4,000 legal teams using Spellbook

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