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Head-to-head · Legal AI Software

CoCounsel Legal vs LegalOn

  • 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
LegalOn #8 in Legal AI Software 8.4/10 Pricing on request · 14-day trial Free trial✓ 5 of 5 features Visit LegalOn

CoCounsel Legal leads on 0 checks, LegalOn 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 LegalOn

CoCounsel Legal scores higher on our rubric for legal ai software: 9.2 against 8.4 out of 10; our editors rank them #2 and #8.

On primary use, CoCounsel Legal gives you General legal where LegalOn offers Document review.

CoCounsel Legal is the better fit for large teams needing high-volume research. LegalOn is the better fit for legal departments standardizing contract review.

  • CoCounsel Legal fits best

    Large teams needing high-volume research

  • LegalOn fits best

    Legal departments standardizing contract review

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 ↗ LegalOn 8.4/10 Visit ↗
At a glance
Editor score 9.2 8.4
Ranking #2 in Legal AI Software #8 in Legal AI Software
Best for Large teams needing high-volume research Legal departments standardizing contract review
Pricing model Paid Paid
Starting price — —
Free plan — —
Free trial — 14 days
Deployment Cloud Cloud, Browser extension
Platforms Web Web
Support Docs Docs
Compliance SOC 2 SOC 2, ISO 27001, GDPR, 2FA
Integrations 13 integrations 5 integrations
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features CoCounsel Legal 5/5 · LegalOn 5/5
Legal source access ✓ ✓
Document analysis ✓ ✓
Source citations ✓ ✓
Legal drafting tools ✓ ✓
Matter workspace ✓ ✓
Specs
Primary use General legal Document review
Supported platforms Web Web
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.
  • 135+ pre-built playbooks support repeatable contract review
  • Microsoft Word add-in creates tracked-change redlines
  • Repository, intake, triage, and matter tracking extend beyond review
Cons
  • No free plan is available.
  • The product is supported on the web platform.
  • The offering is focused on professional legal teams and workflows.
  • Pricing requires contacting sales
  • The primary scope is contracts and related legal workflows
  • Access is centered on the web platform and Microsoft Word
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 →

LegalOn is an AI platform for in-house legal and contracting teams. It reviews contracts and flags risk against attorney-built or custom playbooks, generates redlines, answers contract questions, drafts clauses, extracts terms, and…

Read the review →
  1. CoCounsel LegalLegal AI Software 9.2Paid
  2. LegalOnLegal AI Software 8.4Pricing on request · 14-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.
  • LegalOn — where it wins

    • 135+ pre-built playbooks support repeatable contract review
    • Microsoft Word add-in creates tracked-change redlines
    • Repository, intake, triage, and matter tracking extend beyond review

    Where it doesn't

    • Pricing requires contacting sales
    • The primary scope is contracts and related legal workflows
    • Access is centered on the web platform and Microsoft Word

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update