Harvey AI vs Spellbook

A detailed comparison to help you choose between Harvey AI and Spellbook.

Harvey AI

Harvey AI

AI for elite law firms

Spellbook

Spellbook

AI contract review in Microsoft Word

Rating4.7 (37 reviews)4.8 (571 reviews)
Pricing Modelpaidpaid
Starting PriceFrom €500/moFrom €99/mo
Best ForLarge law firms and legal departments doing contract and diligence workLawyers reviewing and drafting contracts in Microsoft Word
Free Tier
API Access
Team Features
Open Source
Tags
ssoteam features
team features
Visit Harvey AI →Visit Spellbook →

Harvey AI

Pros

  • + Legal domain expertise
  • + Confidentiality guarantees
  • + Used by top law firms

Cons

  • - Enterprise only
  • - High cost
View full Harvey AIreview →

Spellbook

Pros

  • + Works inside Microsoft Word
  • + Redlining and suggestions
  • + Trained on legal data

Cons

  • - Word-only
  • - Expensive for small firms
View full Spellbookreview →

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Harvey AI vs Spellbook — Comparison 2026 | ToolSpotter