Spellbook
AI-powered contract review and drafting tool built natively into Microsoft Word, designed for in-house legal teams and law firms.
🏷️ Claim this listing
Are you the owner or representative of Spellbook? Claim your listing to get a Verified badge.
⚡ At a glance
Best for: In-house legal teams and transactional law firms handling high volumes of commercial contracts
✓ Deep Microsoft Word integration eliminates copy-paste friction in real lawyer workflows
✗ Pricing is not publicly listed on the website — requires contacting sales, making cost comparison difficult for buyers
An honest editorial snapshot from this tool's profile — not a paid placement.
Spellbook is a legal AI platform that redlines contracts, drafts clauses from scratch or saved precedents, and compares agreements to market standards — all from within Microsoft Word. Trusted by 4,500+ legal teams across 80+ countries, it uses state-of-the-art LLMs (including GPT-5 and Claude Opus) fine-tuned for commercial legal work. It also offers an AI agent ('Associate') for multi-document workflows, playbook encoding, and a full contract search and intake pipeline.
Best for: In-house legal teams and transactional law firms handling high volumes of commercial contracts
Key Features
- AI contract redlining and risk flagging inside Microsoft Word
- Draft contracts and clauses from scratch or saved playbook libraries
- Compare contracts against thousands of market-standard agreements
- Ask plain-language questions about contract content with cited answers
- Playbooks to encode your organization's legal standards
- Associate AI agent for multi-document drafting and review workflows
- Contract intake from email, Slack, and Salesforce
- Automatic storage and indexing of signed contracts for full-history search
- SOC 2 Type II, HIPAA, GDPR, CCPA, and EU AI Act compliance
- Zero Data Retention agreements to prevent training on your data
How to use Spellbook
Pros
- Deep Microsoft Word integration eliminates copy-paste friction in real lawyer workflows
- Broad compliance certifications (SOC 2, HIPAA, GDPR) make enterprise adoption feasible
- Market comparison feature benchmarks contract terms against real deal data, not just generic standards
- Pioneer in legal generative AI with strong customer traction (4,500+ teams, 80+ countries)
- Powered by current frontier models (GPT-5, Claude Opus) tuned specifically for commercial legal language
Cons
- Pricing is not publicly listed on the website — requires contacting sales, making cost comparison difficult for buyers
- Primarily optimized for transactional/commercial law; limited utility for litigation or regulatory work
- Word-only integration is a hard dependency — no native Google Docs or browser-based editor support
- Smaller firms or solo practitioners may find the tool over-engineered and potentially cost-prohibitive relative to simpler alternatives
- Associate (multi-document agent) and more advanced features may be reserved for higher-tier plans, limiting value at entry level
Pricing Details
| Pricing type | Paid |
| Starting at | 7-day free trial |
Spellbook Pricing
Spellbook pricing — 2 plans: Law Firms (Custom pricing based on number of team members (start free trial for exact quote)) · In-House Teams (Custom pricing based on number of team members (book a demo for exact quote)). Compare monthly and yearly costs below.
Law Firms
Custom pricing based on number of team members (start free trial for exact quote)
Custom pricing based on number of team members (start free trial for exact quote)
- ✓ Spellbook Suite: Word Add-In (Review, Draft, Ask, Benchmarks, Playbooks) and Associate (multi-document AI agent)
- ✓ Boost profitability by streamlining drafting, redlining and communication
- ✓ Group training sessions and online customer support
- ✓ Dedicated support for teams over 10
- ✓ SOC 2 Type II compliant, Zero Data Retention agreements
In-House Teams
Custom pricing based on number of team members (book a demo for exact quote)
Custom pricing based on number of team members (book a demo for exact quote)
- ✓ Everything in Law Firms plan, plus:
- ✓ Playbook build service
- ✓ Team training sessions and online support
- ✓ Frees up time to focus on key in-house work, reducing reliance on outside counsel
- ✓ Dedicated support for teams over 10
See Current Pricing →
Pricing may change — always verify on the official site.
- Reviewing and redlining incoming vendor or customer contracts against internal playbooks
- Drafting NDAs, MSAs, and other commercial agreements from precedent libraries
- Benchmarking contract terms against market standards during negotiations
- Centralizing and searching a company's full signed-contract history
- Enabling in-house teams to handle more work without outside counsel
Be the first to review Spellbook
Share your honest experience and help others make better decisions. Your review will be verified and published for free.
Write a Review
Your email will be verified before publishing. No fake reviews, ever. By submitting you agree to our Review Guidelines.
Alternatives to Spellbook
See how Spellbook compares side-by-side with similar tools
Spellbook Current |
Ironclad AI
|
Harvey AI
|
Luminance
| |
|---|---|---|---|---|
| Rating | ★★★★½ 4.3 | ★★★★½ 4.3 | ★★★★☆ 4.2 | ★★★★☆ 4.1 |
| Trust Score | 86/100 | 86/100 | 84/100 | 82/100 |
| Pricing |
Law Firms
Custom
In-House Teams
Custom |
Enterprise
Custom |
Enterprise
Custom |
Enterprise
Custom |
| Data updated | 1 month ago | 1 month ago | 1 month ago | 1 month ago |
| Try → | Compare → | Compare → | Compare → |
About Trust Score
Trust Score (0–100) is the average of five quality criteria — Value for money, Free plan, Ease of use, Features, and Transparency — scored on a strict scale. Popularity, brand size, and affiliate commissions never affect it. Tools marked "Editorial estimate" are not yet hands-on tested. How Trust Score works →
🛡️ We don't sell rankings. Reviews are real user opinions, verified by email. Trust Scores are calculated independently from any paid placement. How we keep reviews honest →
Affiliate disclosure: Some links on this page are affiliate links. We may earn a small commission if you sign up — at no extra cost to you.
