Head-to-head · Legal AI Software
CoCounsel Legal vs 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
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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 | ||
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| 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 → |
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
- CoCounsel Legal9.2/10 · Paid
A broad legal AI workspace for teams handling complex, high-volume matters.
Try CoCounsel LegalFull verdict → - LegalOn8.4/10 · Pricing on request · 14-day trial
A broad contract-focused workspace for standardizing in-house legal review.
Visit LegalOnFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






