Spellbook
Word add-in that uses AI to redline, draft and benchmark contracts against a firm's own standards, for in-house teams and law firms.
What it does
Spellbook is an AI legal assistant that works as a Word add-in, reviewing contracts for risk, drafting clauses from precedent, and comparing agreements against market standards or a firm's custom playbooks. It also offers an agentic 'Associate' feature for multi-document workflows and supports major LLMs like GPT-5 and Claude Opus.
Core features
Contract redlining and risk flagging inside Word
Draft-from-scratch or template-based clause generation
Comparison of contracts against industry/market standards
Q&A assistant with citations for contract questions
Custom playbooks encoding a firm's legal standards
Multi-document agent ('Associate') for complex matters
SOC 2 Type II compliance with zero data retention options
Best for
→Redlining vendor or supplier contracts against internal standards
→Drafting NDAs, MSAs or employment agreements from templates
→Benchmarking a signed contract against typical market terms
→Answering quick legal questions about specific clauses
→Managing multi-document review across a legal matter
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Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.
Tutorials
Step-by-step: exactly how to get things done with it.