Spellbook
Legal AI copilot for drafting and reviewing contracts directly in Microsoft Word.
What is Spellbook?
Spellbook is a leading legal AI copilot designed specifically for transactional lawyers to draft and review contracts three times faster. Working directly within Microsoft Word, Spellbook legal technology utilizes OpenAI's GPT-4o alongside other large language models (LLMs) to seamlessly suggest language, redline contracts, and identify potential risks. Much like how ChatGPT or Chat GPT for law revolutionized text generation, Spellbook AI optimizes legal workflows by referencing billions of lines of legalese. While tools like Harvey AI, Open Evidence (Openevidence), and Litera cater to various legal needs, Spellbook legal focuses heavily on transactional efficiency, acting as a powerful alternative to traditional contract makers or general drafting platforms like Clio Draft.
Category
Best Spellbook use cases by task, role, industry, and platform
These use cases show where Spellbook fits best, ranked by fit score before popularity or pricing.
Spellbook Pricing Plans
Compare Spellbook free options, Spellbook paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.
Contact for Pricing, 7-day Free Trial available
Pricing updated:Jun 11, 2026
Spellbook AI Features
Spellbook Pros and Cons
Pros
- Integrates natively where lawyers work, directly inside Microsoft Word.
- Tuned specifically for contracting with powerful LLMs like GPT-4o.
- Maintains strict security compliance, including SOC 2 Type II certification and Zero Data Retention agreements.
- Saves legal professionals an estimated 1 to 2 hours of administrative drudgery per day.
Limitations
- Currently only onboarding transactional lawyers, limiting access for litigators or general users.
- Requires a work email address to request access or sign up for a trial.