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needsahuman.

AI tools for lawyers: what they do and what they cost

AI tools for lawyers search case law, statutes and a firm's own documents, summarize and compare documents, and draft or mark up contracts, briefs and other papers for a lawyer to review. Their answers cite sources, and those citations still need checking.

Will AI replace lawyers? A little. They score 72 out of 100 on our scale, where higher is safer ( D; could be 2036–2049). See which tasks AI can do in this job.

We have not tested these tools. Each entry says what the vendor says its tool does, matched to tasks from this job's official description, with prices as listed on the vendor's site on October 3, 2026. Prices change; check before you buy. No tool pays to be listed and we earn nothing from these links.

Harvey AI Corporation · legal AI platform

Harvey

Researches legal, regulatory and tax questions with cited answers and drafts and reviews documents.

Tasks in this job it helps with
  • Study Constitution, statutes, decisions, regulations, and ordinances of quasi-judicial bodies to determine ramifications for cases.
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.

Price not published (checked October 3, 2026)

Vendor site
Thomson Reuters · legal research and drafting assistant

CoCounsel Legal

Runs legal research grounded in Westlaw and Practical Law, builds litigation briefs and drafts work product with linked citations.

Tasks in this job it helps with
  • Study Constitution, statutes, decisions, regulations, and ordinances of quasi-judicial bodies to determine ramifications for cases.
  • Prepare legal briefs and opinions, and file appeals in state and federal courts of appeal.
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.

not confirmed (Thomson Reuters has an online plans-and-pricing page for firms of up to 10 attorneys, but its prices load by script and could not be read; larger firms contact sales) (checked October 3, 2026)

Vendor site
LexisNexis · legal research and drafting assistant

Lexis+ with Protégé

Runs legal research on LexisNexis content, checks citations with Shepard's and drafts motions, briefs and contracts.

Tasks in this job it helps with
  • Study Constitution, statutes, decisions, regulations, and ordinances of quasi-judicial bodies to determine ramifications for cases.
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.
  • Prepare legal briefs and opinions, and file appeals in state and federal courts of appeal.

Price not published · free trial (checked October 3, 2026)

Vendor site
vLex (part of Clio) · legal research assistant

Vincent

Answers research questions with a cited memo, runs 50-state surveys and reviews contracts for risks.

Tasks in this job it helps with
  • Study Constitution, statutes, decisions, regulations, and ordinances of quasi-judicial bodies to determine ramifications for cases.
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.

Price not published · free trial (checked October 3, 2026)

Vendor site
Spellbook · contract drafting and review

Spellbook

Drafts clauses and agreements and redlines contracts inside Microsoft Word, using the team's own playbooks.

Tasks in this job it helps with
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.

not published (custom pricing based on the number of team members on the license) · free trial (checked October 3, 2026)

Vendor site
Ironclad, Inc. · contract lifecycle management (CLM)

Ironclad

Manages contracts from drafting to signature and storage, with an AI assistant that drafts and reviews them.

Tasks in this job it helps with
  • Prepare, draft, and review legal documents, such as wills, deeds, patent applications, mortgages, leases, and contracts.

not published (custom quote) (checked October 3, 2026)

Vendor site
Clio (Themis Solutions Inc.) · legal practice management

Clio

Runs matters, billing and calendars with AI that drafts invoices and pulls deadlines from court documents; Clio Work adds legal research.

Tasks in this job it helps with
  • Perform administrative and management functions related to the practice of law.
  • Study Constitution, statutes, decisions, regulations, and ordinances of quasi-judicial bodies to determine ramifications for cases.

Clio Manage: Starter from $49/user/month (USD); Core, Signature and Elite: price on request ('Get pricing'). AI is included on Core and above. Clio Work: per-user pricing, not published. · free trial (checked October 3, 2026)

Vendor site

AI tools for other jobs · Will AI replace lawyers?