AI Contract Review and Drafting

Contracts at the speed of commerce

Review contracts, draft with your standards, and search every deal you've signed.

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Over 5,000+ legal teams and law firms use spellbook. Rated 4.7 on G2.

Reviews supplier MSAs across multiple countries.

Applies standard playbooks across contract reviews.

Catches non-standard terms across vendor agreements.

Reduces time spent on repetitive contract drafting.

Trusted by 5,000+ legal teams

4.7

Trusted by 5000+ in-house teams and law firms.

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End-to-End Contract Intelligence

01 Intake

Spellbook’s Intake feature, part of its Autonomous Contract Management product, automatically captures incoming contracts from sources such as email, Slack, and Salesforce, organizes deal details, routes matters into the appropriate pipeline and to the appropriate reviewer, and runs a first-pass contract review against the legal team’s standards before a lawyer opens the agreement. It can identify deviations from playbooks, flag legal risks, generate redlines, distinguish routine agreements from contracts that require human attention, and surface higher-priority matters to reviewers. Intake feeds contracts into Spellbook’s Deals environment, where legal teams can track status, ownership, negotiation history, and subsequent versions; when new versions arrive, they can be reviewed again and kept with the same deal. After signature, agreements can be automatically stored and indexed for later search and analysis. Spellbook positions the feature as more than a legal request form: it automates contract capture, triage, routing, initial review, and deal organization while leaving approvals, legal judgment, and final decisions with lawyers.

Bring order to incoming work

New contracts come in from email, Slack, Salesforce, and wherever else deals start.

02 Review

Spellbook’s Review feature analyzes contracts clause by clause, identifies legal risks, drafting errors, unusual provisions, missing terms, and deviations from a legal team’s standards, and then generates issue explanations, proposed redlines, and comments that lawyers can accept, reject, edit, or bulk-apply. Review can be run against Spellbook’s general risk analysis or a team’s own Playbooks, which can encode preferred positions, fallback language, acceptable terms, and contract-specific review instructions. Spellbook also supports Deal Context so review recommendations can reflect factors such as the party represented, jurisdiction, and transaction context, and its Review Depth settings let users choose Light, Standard, or Heavy scrutiny depending on the level of review required. A separate Proofread mode checks issues such as undefined or unused terms, broken cross-references, placeholders, drafting notes, typos, grammar, and inconsistent capitalization. Review can generate language for counterparties and clients, search across findings, compare substantive differences between document versions or different contract forms, and benchmark terms against market data covering thousands of agreements and more than 2,300 contract types. Spellbook works directly in Microsoft Word, offers Reviews and Playbooks in its Google Docs add-in, and also provides a browser-based document editor where users can inspect and act on AI-generated redlines. Within Spellbook’s Autonomous Contract Management workflow, Review can run automatically when a contract is received so legal teams see an already-analyzed and potentially redlined agreement before beginning manual review, while lawyers retain responsibility for negotiation strategy, approvals, legal judgment, and final changes.

Get a first pass on every contract

Spellbook redlines each contract against your standards and flags the terms that need attention.

03 Insight

Spellbook’s Insight feature, part of its Autonomous Contract Management product, manages contracts after signature by automatically storing and indexing executed agreements, making the organization’s contract history searchable, and allowing legal teams to ask natural-language questions about past agreements and receive answers with citations back to the underlying contract language. Insight is designed to surface information such as renewal terms, notice periods, obligations, historical clause positions, and prior negotiated language without requiring lawyers to manually locate and review individual files. Spellbook says signed contracts can be monitored for upcoming renewals and for new risks that arise after execution when regulations, internal policies, or Playbooks change, allowing previously approved agreements to be reevaluated against current standards. Historical contracts can also feed Spellbook’s Ask, Draft, Review, and Clause Library capabilities, turning executed agreements into reusable precedent for future deals. Spellbook supports contract libraries connected through systems including Google Drive, Dropbox, OneDrive, SharePoint, and iManage, and some connected folders can sync automatically. Insight therefore extends the contract lifecycle beyond storage by combining repository management, AI-powered portfolio search, source-cited answers, renewal monitoring, precedent retrieval, and ongoing risk detection, while giving legal teams continued visibility into what they have signed and how those agreements may affect future negotiations and obligations.

Put your contracts to work

Signed contracts are stored automatically and indexed so you can search your full history.

"The substantive legal work that we do is able to be run through Spellbook to make our lives not only easier and more efficient, but actually make us better lawyers."

John Walker

Dropbox

The gold standard in AI contract review

Spot risks and add redlines to your contracts—right in Word.

Draft and revise at lightning speed

Draft clauses and documents from scratch, or use your preferred precedents.

The AI agent for multi-document drafting and review

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

Answers you can trust, with citations

Compare contracts to market

Compare your contracts to thousands of similar agreements.

Works worldwide

We serve 5000+ 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 and Google Docs

Draft and review 10x faster in Word or Google Docs without switching windows or endless copy and paste.

Enterprise-grade security and privacy.

Spellbook is built for legal-grade confidentiality. Zero data retention means our LLM providers never learn from, train on, or store your data. Plus we have the SSO, MFA, encryption, and audit controls your security team will ask about.

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