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Head-to-head · Legal AI Software

Harvey vs OpusLaw

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Harvey #1 in Legal AI Software 9.4/10 Pricing on request ✓ 5 of 5 features Visit Harvey
OpusLaw #23 in Legal AI Software 6.9/10 Free plan Free plan✓ 5 of 5 features Visit OpusLaw

Harvey leads on 0 checks, OpusLaw on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreHarvey · 9.4/10
  • Free planonly OpusLaw

Harvey scores higher on our rubric for legal ai software: 9.4 against 6.9 out of 10; our editors rank them #1 and #23.

Harvey is the better fit for enterprise firms and complex legal workflows. OpusLaw is the better fit for budget-conscious general legal work.

  • Harvey fits best

    Enterprise firms and complex legal workflows

  • OpusLaw fits best

    Budget-conscious general legal work

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Harvey 9.4/10 Visit ↗ OpusLaw 6.9/10 Visit ↗
At a glance
Editor score 9.4 6.9
Ranking #1 in Legal AI Software #23 in Legal AI Software
Best for Enterprise firms and complex legal workflows Budget-conscious general legal work
Pricing model Paid Free plan + paid
Starting price Pricing on request $9.99/mo
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud, Mobile, Browser extension Cloud, Browser extension
Platforms Web, iOS, Android Web
Support Email, Tickets, Docs · 24/7 Email
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML 2FA
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Harvey 5/5 · OpusLaw 5/5
Legal source access ✓ ✓
Document analysis ✓ ✓
Source citations ✓ ✓
Legal drafting tools ✓ ✓
Matter workspace ✓ ✓
Specs
Primary use General legal General legal
Supported platforms Not checked yet Web
Our review
Pros
  • Covers research, drafting, review, analysis, and workflow agents
  • Connects with Microsoft, document-management, and file-storage tools
  • Includes shared workspaces, playbooks, mobile support, and audit logs
  • Covers research, drafting, contracts, litigation, and matter documents
  • Citation-aware answers link analysis to legal sources
  • Free plan plus monthly tiers from $9.99
Cons
  • Custom pricing makes budget comparison less direct
  • Its broad feature set may exceed simpler legal team needs
  • Enterprise integrations and controls may require evaluation effort
  • Access is limited to the web platform
  • Lower plans impose monthly message and TTS limits
  • Workflows are designed for attorney review
Our verdict

Harvey is an AI platform for law firms, in-house legal departments, and other professional-services teams. It brings legal research, document analysis, contract review, drafting, redlining, workflow agents, shared workspaces, and document…

Read the review →

OpusLaw is a legal AI platform for attorneys, solo practitioners, law firms, and in-house counsel. It brings natural-language research across case law, statutes, and regulations together with citation-aware answers, document drafting,…

Read the review →
  1. HarveyLegal AI Software 9.4Pricing on request
  2. OpusLawLegal AI Software 6.9Free plan

Strengths and trade-offs

  • Harvey — where it wins

    • Covers research, drafting, review, analysis, and workflow agents
    • Connects with Microsoft, document-management, and file-storage tools
    • Includes shared workspaces, playbooks, mobile support, and audit logs

    Where it doesn't

    • Custom pricing makes budget comparison less direct
    • Its broad feature set may exceed simpler legal team needs
    • Enterprise integrations and controls may require evaluation effort
  • OpusLaw — where it wins

    • Covers research, drafting, contracts, litigation, and matter documents
    • Citation-aware answers link analysis to legal sources
    • Free plan plus monthly tiers from $9.99

    Where it doesn't

    • Access is limited to the web platform
    • Lower plans impose monthly message and TTS limits
    • Workflows are designed for attorney review

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update