Document review is among the most expensive and time-consuming tasks in litigation. AI can review thousands of documents in hours at a fraction of the cost of attorney review.
AI document review capabilities:
- Relevance scoring: AI ranks documents by likely relevance to the matter
- Privilege detection: AI flags potentially privileged documents for attorney review
- Concept clustering: AI groups documents by topic so attorneys understand the landscape quickly
- Key document identification: AI surfaces documents most likely to be significant
- Chronological organization: AI reconstructs timelines from disparate documents
When AI document review makes sense:
- Any matter with 500+ documents
- Employment matters with email chains
- Contract disputes with extensive correspondence
- Regulatory investigations
Tools: Relativity with AI, Reveal, Everlaw, and Logikcull offer AI-assisted review for firms of all sizes. Cost has dropped dramatically — this is no longer only for BigLaw.
Economics: AI review typically costs $0.005–$0.02 per document vs. $30–$50 per hour for attorney time. On a 10,000-document review, that is the difference between $100 and $30,000–$100,000.
Have you used any AI document review tools? What was your experience with accuracy?