Spellbook is an AI copilot designed for commercial lawyers to streamline contract drafting, redlining, and review directly within Microsoft Word.

How much does Spellbook cost?

Spellbook offers custom pricing based on the number of team members. A 7-day free trial is available, and academic institutions can get free access.

Yes, Spellbook is SOC 2 Type II, HIPAA, and GDPR compliant, with encryption in transit and at rest, and zero data retention agreements with AI providers.

Does Spellbook offer a free trial?

Yes, Spellbook offers a 7-day free trial for lawyers and legal teams to test its features.

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Q: What can Spellbook do?

Spellbook can redline contracts, draft documents from scratch or precedents, answer complex legal questions with citations, compare contracts to industry standards, and manage multi-document workflows.

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Spellbook

Best for commercial lawyers

Microsoft Word integration

Comprehensive legal AI

Enterprise-ready

Strong compliance features

AI tailored for contracts: surgical review, drafting, and research in Word.

Last updated: May 30, 2026

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Quick Answer

Spellbook is an AI copilot for commercial lawyers that streamlines contract drafting, redlining, and review directly in Microsoft Word. It offers risk detection, industry benchmarking, and multi-document workflows. Best for law firms and in-house legal teams. Free 7-day trial available; custom pricing for teams.

About Spellbook

Spellbook is an AI companion for commercial lawyers that streamlines contract drafting, redlining, and review directly in Microsoft Word. It offers features like risk detection, industry benchmarking, and multi-document workflows. Free 7-day trial available; custom pricing for teams.

What Makes It Unique

Spellbook was the first generative AI copilot launched for lawyers, specifically tuned for commercial legal work. It integrates directly into Microsoft Word, allowing lawyers to draft and review contracts without switching applications.

AI-extracted from public sources. May contain errors. Methodology · Are you Spellbook? Claim listing

Use Cases & Target Users

Best For

Redlining contracts for commercial lawyers

Drafting legal documents efficiently

Researching legal questions with citations

Comparing contracts to industry standards

Automating multi-document legal workflows

Company Size

SOLO

SMALL

MEDIUM

ENTERPRISE

Fit Score

Complexity

Intermediate

Target Team Size

INDIVIDUAL

SMALL_TEAM

LARGE_TEAM

Target Skill Level

EXPERT

Key Features

Redline contracts and catch risks directly in Word

Draft clauses and documents from scratch or precedents

Answer complex legal questions with citations

Compare contracts to industry standards and firm precedents

Perform multi-document workflows with AI Associate

Create and run custom playbooks for targeted reviews

Technical Specifications

API Available

SDK Available

MCP Compatible

Open Source

Team Features

SSO/Enterprise

Webhook Support

Has Demo

Function Calling

Browser Extension

Sandbox Mode

Audit Logs

Free Plan

No Signup

Works Offline

Requires Host App

Framework

MCP Server

IDE Plugin

Inference API

SCIM Provisioning

Deployment:

HYBRID

Uses models:1

Compliance, Privacy & Trust

GDPR (as claimed): Yes

SOC 2 (as claimed): Yes

HIPAA (as claimed): Yes

Trains on user data: No

Pros

+Works directly in Microsoft Word, eliminating context switching
+Offers a 7-day free trial to test features
+Compliant with major international regulations (SOC 2 Type II, GDPR, HIPAA, CCPA, PIPEDA)
+Powered by advanced LLMs like GPT-5 and Opus for legal accuracy
+Provides citations for answers to legal questions
+Includes custom playbooks for targeted reviews

Limitations

-Pricing is custom and not transparently listed for all tiers
-Requires Microsoft Word for full functionality
-Focuses primarily on commercial legal work, not all legal domains
-No explicit mention of offline mode

Powered By

Base Models

GPT-5Opus

Uses Models

GPT-5

Decision Intelligence

Best For

Redlining contracts for commercial lawyers

Drafting legal documents efficiently

Researching legal questions with citations

Comparing contracts to industry standards

Automating multi-document legal workflows

Not Ideal For

Individuals or small teams seeking transparent, fixed-price plans

Legal professionals who do not use Microsoft Word for contract work

Users needing a general-purpose AI assistant outside of legal documents

Legal tasks outside of commercial contract drafting and review

Frequently Asked Questions

Your Actions

Dimension Scores

Ease of Use7/10

Output Quality8/10

Value for Money6/10

Customization3/10

Support7/10

Integration6/10

Task Scores

Contract Analysis

9

Document Drafting

9

Legal Research

8

Risk Assessment

8

Clause Extraction

8

Due Diligence

7

Compliance Monitoring

6

Approval Workflows

5

Trust Score

58/100

Limited Data

Based on 9 data signals

Reflects publicly available data, not an independent audit

Social Proof10/40

Customers (per vendor website)Nestle, eBay, Crocs +7

Company Strength25/25

Team Size51-200

Funding$122M

Company ListedSpellbook

Operational Trust8/20

Data ResidencyCanada, US

Open Source1.5K stars

Compliance15/15

GDPR (as claimed)Yes

SOC 2 (as claimed)Yes

HIPAA (as claimed)Yes

Switching & Migration

Migration Difficulty

Moderate Effort

Data portable as:

DOCX

PDF

Online Customer Support, Dedicated Support for larger teams, Help Center

Quick Stats

CategoryAI Tool

PlatformsWEB, DESKTOP

Integrations5+

LaunchedJan 2022

Setup Time5 min

AddedMar 2026

Company & Links

CompanySpellbook

Documentation Changelog

LinkedIn Twitter/X YouTube

AI Tools

AI Tools

Spellbook

Quick Answer

Decision Intelligence

Best For

Not Ideal For

Frequently Asked Questions

What is Spellbook?

How much does Spellbook cost?

What can Spellbook do?

Is Spellbook secure?

Does Spellbook offer a free trial?

Dimension Scores

Task Scores

Trust Score

Switching & Migration