Harvey
Harvey
7
AI for elite law firms
- Version
- II
- Cost
- Pricing not published. Available via demo request.
- Model
- Claude
Spellbook
Spellbook · #4 most active of 12 in Legal
Suggests clauses, flags risk and redlines contracts inside Microsoft Word.
75
Trust score · Mostly verified
2 data points checked · 2026-11-01
Current version
ACM
Entry cost
Custom pricing structured around the number of team members. Offers a 7-day free trial.
Changes / 30d
5
The short answers · verified November 8, 2026
- What is the latest version of Spellbook?
- The current shipped version of Spellbook is ACM, as of November 8, 2026.
- How much does Spellbook cost?
- Spellbook has no published flat entry price. Custom pricing structured around the number of team members. Offers a 7-day free trial.
- What AI model does Spellbook use?
- Spellbook runs primarily on GPT5.
Source: Spellbook — spellbook.legal · Reusable under CC BY 4.0 — cite Tomorrow
Capabilities
- Clause suggestions
- Redlining
- Risk flagging
- Benchmarks
- Playbooks
- Contract Review
- Contract Drafting
- Contract Comparison
- AI Assistant (Ask)
- Multi-document Agent (Associate)
- Word Integration
- Autonomous Contract Management (ACM)
- Review
- Draft
- Compare
- Ask
- Associate
- Word Add-In
- Review (Redline & Risk Catching)
- Drafting
- Compare (Industry Benchmarks)
- Ask (QA with citations)
- Associate (Multi-document workflows)
- Word Add-In Integration
- Multi-document Workflows
- MS Word Integration
- Integrations
- ACM
- Associate (AI Agent)
- Multi-document Agent
- Zero Data Retention
- Google Docs Add-In
- Google Docs Integration
- Associate (Agent)
- Associate (Multi-document agent)
- Compare (Benchmarks)
- Autonomous Contract Management
- SOC 2 Type II
- Spellbook Associate
- Multi-document workflows
- Compare Contracts
- AI Playbooks
- PlaybooksExternal
- Associate (Multi-document Agent)
- ACM (Autonomous Contract Management)
- Reviewing
- Comparing
- Associate (multi-document agent)
- AI Assistant
- Multi-document agent
- Ask AI
- AI Contract Review
Pricing
Law Firms (Spellbook Suite)
Word Add-In & Associate. Pricing depends on team size, contact sales. Includes 7-day free trial.
Free
In-House Teams (Spellbook Suite)
Word Add-In & Associate. Pricing depends on team size, contact sales. Includes 7-day free trial.
Free
Entry price over time
Geek mode
Models under the hood
- disclosed
GPT5
OpenAI
- disclosed
Opus
Anthropic
Context window
Not published
Public API
no
Multi-model routing
no
Stack signals
- Microsoft Word Add-in
Shared model stack
Other tracked products running on the same foundation models — a quick read on how much of the catalog moves when one of these models changes.
- GPT-5+1 aliasOpenAI · 19 products
- Opus+1 aliasAnthropic · 3 products
green disclosed · amber inferred · grey unattributed. Aliases are folded into one model; provider concentration counts only models with an established vendor.
Reported scale
Reference data. Each figure is whatever the source actually said — weekly users, downloads, revenue run-rate — with its own definition and date. These are not comparable between tools and are never used to rank anything.
No public usage figure on record for this product.
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Change history
- version
- version
- capability
- capability
- capability
New capabilities: AI Assistant, Multi-document agent
48 tracked50 tracked · +AI Assistant, Multi-document agent
source - capability
New capabilities: Associate (multi-document agent)
47 tracked48 tracked · +Associate (multi-document agent)
source - capability
- version
- capability
New capabilities: Associate (Multi-document Agent), ACM (Autonomous Contract Management)
43 tracked45 tracked · +Associate (Multi-document Agent), ACM (Autonomous Contract Management)
source - version
- capability
- capability
New capabilities: Compare Contracts, AI Playbooks
40 tracked42 tracked · +Compare Contracts, AI Playbooks
source - capability
New capabilities: Spellbook Associate, Multi-document workflows
38 tracked40 tracked · +Spellbook Associate, Multi-document workflows
source - capability
- capability
New capabilities: Autonomous Contract Management
36 tracked37 tracked · +Autonomous Contract Management
source - capability
New capabilities: Associate (Multi-document agent), Compare (Benchmarks)
34 tracked36 tracked · +Associate (Multi-document agent), Compare (Benchmarks)
source - capability
- capability
- model
QA auto-correction: model stack updated to GPT5, Opus after a unanimous jury read of the source page
GPT-5, GPT-5.2, OpusGPT5, Opus
source - capability
- capability
New capabilities: Multi-document Agent, Zero Data Retention
29 tracked31 tracked · +Multi-document Agent, Zero Data Retention
source - capability
- capability
- version
- capability
- capability
- capability
New capabilities: Review (Redline & Risk Catching), Drafting, Compare (Industry Benchmarks)
188
source - capability
- model
- capability
- capability
- capability
New capabilities: Associate (Multi-document workflows)
6 tracked7 tracked · +Associate (Multi-document workflows)
source
Spellbook compared
Straight head-to-head pages against the busiest products in Legal.
How to cite this page
Free to cite and reuse under CC BY 4.0. Permalink: https://tomorrow.aliensquad.ai/tools/spellbook
APA
Tomorrow. (2026). Spellbook — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-11-08, from https://tomorrow.aliensquad.ai/tools/spellbook
BibTeX
@misc{tomorrow-tools-spellbook,
author = {{Tomorrow}},
title = {Spellbook — version, pricing and model stack},
year = {2026},
publisher = {AlienSquad},
howpublished = {\url{https://tomorrow.aliensquad.ai/tools/spellbook}},
note = {Accessed: 2026-11-08}
}