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Head-to-head · Legal AI Software

CoCounsel Legal vs Lexis+

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score CoCounsel Legal #2 in Legal AI Software 9.2/10 Paid ✓ 5 of 5 features Try CoCounsel Legal
Lexis+ #3 in Legal AI Software 9.0/10 Pricing on request · 7-day trial Free trial✓ 0 of 5 features Visit Lexis+

CoCounsel Legal leads on 0 checks, Lexis+ 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 scoreCoCounsel Legal · 9.2/10
  • Free trialonly Lexis+
  • Most featuresCoCounsel Legal · 5 of 5

CoCounsel Legal scores higher on our rubric for legal ai software: 9.2 against 9.0 out of 10; our editors rank them #2 and #3.

CoCounsel Legal is the better fit for large teams needing high-volume research. Lexis+ is the better fit for U.S. legal research and citation validation.

  • CoCounsel Legal fits best

    Large teams needing high-volume research

  • Lexis+ fits best

    U.S. legal research and citation validation

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 CoCounsel Legal 9.2/10 Visit ↗ Lexis+ 9.0/10 Visit ↗
At a glance
Editor score 9.2 9.0
Ranking #2 in Legal AI Software #3 in Legal AI Software
Best for Large teams needing high-volume research U.S. legal research and citation validation
Pricing model Paid Paid
Starting price — Pricing on request · 7-day trial
Free plan — —
Free trial — 7 days
Deployment Cloud Cloud
Platforms Web Web
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features CoCounsel Legal 5/5 · Lexis+ 0/5
Legal source access ✓ (best) Not checked yet
Document analysis ✓ (best) Not checked yet
Source citations ✓ (best) Not checked yet
Legal drafting tools ✓ (best) Not checked yet
Matter workspace ✓ (best) Not checked yet
Specs
Primary use General legal Not checked yet
Supported platforms Web Not checked yet
Our review
Pros
  • Deep Research provides step-by-step analysis with source citations.
  • Analyzes up to 10,000 documents against up to 100 questions.
  • Connects with document management and Microsoft 365 tools.
  • Shepard’s analysis adds citation treatment signals and validation.
  • Searches cases, statutes, dockets, secondary sources and Practical Guidance.
  • Alerts, folders, history and visual tools support ongoing research.
Cons
  • No free plan is available.
  • The product is supported on the web platform.
  • The offering is focused on professional legal teams and workflows.
  • Web-only access limits platform flexibility.
  • Pricing varies by package, organization and jurisdiction.
  • Content access and coverage vary across subscriptions and jurisdictions.
Our verdict

CoCounsel Legal is Thomson Reuters’ AI software for legal professionals, combining legal research, document analysis, drafting, and matter organization. It is designed for law firms, corporate legal departments, government users, and other…

Read the review →

Lexis+ is a web-based legal research and workflow platform for law firms, corporate legal departments, government agencies and law schools. It brings together case law, statutes, legislation, court dockets, secondary sources, treatises,…

Read the review →
  1. CoCounsel LegalLegal AI Software 9.2Paid
  2. Lexis+Legal AI Software 9.0Pricing on request · 7-day trial

Strengths and trade-offs

  • CoCounsel Legal — where it wins

    • Deep Research provides step-by-step analysis with source citations.
    • Analyzes up to 10,000 documents against up to 100 questions.
    • Connects with document management and Microsoft 365 tools.

    Where it doesn't

    • No free plan is available.
    • The product is supported on the web platform.
    • The offering is focused on professional legal teams and workflows.

  • Lexis+ — where it wins

    • Shepard’s analysis adds citation treatment signals and validation.
    • Searches cases, statutes, dockets, secondary sources and Practical Guidance.
    • Alerts, folders, history and visual tools support ongoing research.

    Where it doesn't

    • Web-only access limits platform flexibility.
    • Pricing varies by package, organization and jurisdiction.
    • Content access and coverage vary across subscriptions and jurisdictions.

More comparisons

All legal AI software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update