Spellbook

Spellbook is the AI drafting assistant purpose-built for lawyers who spend their days in Microsoft Word. Rather than asking attorneys to adopt an entirely new tool, Spellbook meets lawyers where they already work—delivering AI-powered contract drafting, review, and negotiation assistance as a Word add-in that integrates seamlessly into existing workflows.

AI Drafting in Microsoft Word

Spellbook adds an AI sidebar directly inside Microsoft Word that understands the contract being drafted. Attorneys can select any provision and ask Spellbook to explain it, flag risks, suggest alternative language, draft missing clauses, or redline a section based on natural language instructions. The context-aware AI understands the entire document—not just the selected section—enabling suggestions that are coherent with the overall agreement structure.

Risk Identification and Flagging

Spellbook automatically scans contracts for common issues: missing standard provisions, unusual liability allocations, one-sided indemnities, inadequate limitation clauses, and problematic representations. Risk flags appear inline in the document, enabling efficient triage that ensures nothing important is missed even under time pressure.

Redlining and Negotiation Support

When reviewing third-party paper, Spellbook can suggest redlines in response to natural language instructions: "make the liability cap mutual" or "add a 30-day cure period to the termination clause." These AI-generated redlines appear as tracked changes in Word, fitting naturally into the standard contract negotiation workflow attorneys already use.

Clause Library and Drafting Assistance

Spellbook can draft entirely new clauses from scratch based on natural language descriptions of the intended commercial outcome. Need a software-as-a-service specific data processing addendum? A mutual NDA with a two-year term? Spellbook generates first drafts that attorneys can refine rather than starting from a blank page.

Training and Market Standards

Spellbook is trained on a large corpus of commercial contracts and legal standards, giving it awareness of market-standard positions across common commercial agreement types. This context enables it to identify when a position is unusual or aggressive and suggest more conventional alternatives where appropriate.

Who Uses Spellbook

Spellbook is used by attorneys at law firms, in-house legal teams, and solo practitioners who draft and review commercial contracts regularly. Its Word-native interface makes adoption fast and frictionless compared to standalone contract AI platforms.