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Harvey AI

documentation
Generative AI
enterprise
advanced setup
Last verified Sep 8, 2026

Best For

Large law firms and legal departments at Fortune 500 companies needing secure, high-end legal research and drafting.

Not Ideal For

Solo practitioners or small businesses looking for a low-cost, self-service AI writing tool.

Pros & Cons

  • Built on specialized legal LLMs in partnership with OpenAI
  • Enterprise-grade security and data privacy standards
  • Capable of complex multi-step legal reasoning
  • Extensive document analysis across thousands of pages
  • Backed by top-tier venture capital and industry leaders
  • No transparent public pricing; requires sales contact
  • High barrier to entry for smaller firms
  • Requires significant oversight to ensure legal accuracy

Key Features

Legal Research

Analyze case law, statutes, and regulations to answer complex legal queries.

Contract Analysis

Review and summarize lengthy contracts to identify risks, obligations, and inconsistencies.

Document Drafting

Generate initial drafts of legal documents, memos, and correspondence based on specific templates.

Due Diligence

Automate the review of massive data rooms during M&A transactions to flag critical issues.

Regulatory Compliance

Monitor and interpret changes in global regulations to ensure corporate adherence.

Pricing Breakdown

Harvey AI does not publicly disclose its pricing. Pricing is custom and requires contacting their sales team. Reported figures suggest a per-seat-per-month model, with costs varying significantly based on firm size, features, and contract terms. Leaked and reported prices range from approximately $399 per seat per month for smaller firms to $1,200 - $2,400 per seat per month for base and LexisNexis bundled tiers, respectively. Some reports indicate a minimum contract of 20-25 seats and 12-month commitments. Harvey's own ROI calculator suggests an effective cost of $288 to $500 per legal employee per month depending on team size.

Pricing verified Sep 8, 2026

⚠️ Pricing is subject to change. Always verify current pricing on the tool's official website before purchasing.

Free Tier

storage
None
features
No free tier available; access is strictly via enterprise demo and pilot.
requests
None

Integrations

OpenAI
Microsoft Azure
Enterprise Systems

Who Should Use This

Large law firms and legal departments at Fortune 500 companies needing secure, high-end legal research and drafting.

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