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Spellbook

Verified
By Rally Now, Inc. · Founded in 2022

GPT-4 for contract drafting, in Microsoft Word.

CorporateCommercialEmploymentReal Estate
4.6(312 reviews)
What is Spellbook?

Spellbook (built by Rally Now) was one of the first GPT-4 legal products to ship in 2023 and has become the default Word-native AI for contract lawyers at small to mid-sized firms and in-house teams. Founded by Scott Stevenson in St. John's, Newfoundland, Spellbook focuses narrowly on the contract-drafting workflow: term suggestion, clause libraries, comparison against playbooks, and risk flagging. It is one of the few legal AI products with truly transparent per-seat SaaS pricing.

Overview

Spellbook (built by Rally Now) was one of the first GPT-4 legal products to ship in 2023 and has become the default Word-native AI for contract lawyers at small to mid-sized firms and in-house teams. Founded by Scott Stevenson in St. John's, Newfoundland, Spellbook focuses narrowly on the contract-drafting workflow: term suggestion, clause libraries, comparison against playbooks, and risk flagging. It is one of the few legal AI products with truly transparent per-seat SaaS pricing.

Key Features

AI redlining in Word
Term and clause suggestion
Playbook compliance check
Reference document Q&A
Custom clause libraries
Drafting from prompts

Pros

  • Lives inside Word where transactional lawyers already work — minimal change management
  • Public per-seat pricing and instant trial
  • Strong playbook engine for negotiation consistency

Cons

  • Word-only — no full-suite research or matter management
  • Most useful for contract-heavy practices; less for litigators
  • Counterparty redlining quality depends on playbook investment

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