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Head-to-head · Legal AI Software

Harvey vs LegalOn

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

Harvey 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 scoreHarvey · 9.4/10
  • Free trialonly LegalOn

Harvey scores higher on our rubric for legal ai software: 9.4 against 8.4 out of 10; our editors rank them #1 and #8.

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

Harvey is the better fit for enterprise firms and complex legal workflows. LegalOn is the better fit for legal departments standardizing contract review.

  • Harvey fits best

    Enterprise firms and complex legal workflows

  • 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 Harvey 9.4/10 Visit ↗ LegalOn 8.4/10 Visit ↗
At a glance
Editor score 9.4 8.4
Ranking #1 in Legal AI Software #8 in Legal AI Software
Best for Enterprise firms and complex legal workflows Legal departments standardizing contract review
Pricing model Paid Paid
Starting price Pricing on request —
Free plan Not checked yet —
Free trial — 14 days
Deployment Cloud, Mobile, Browser extension Cloud, Browser extension
Platforms Web, iOS, Android Web
Support Email, Tickets, Docs · 24/7 Docs
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML SOC 2, ISO 27001, GDPR, 2FA
Integrations 11 integrations 5 integrations
Built for Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Harvey 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 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
  • 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
  • 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
  • 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

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 →

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. HarveyLegal AI Software 9.4Pricing on request
  2. LegalOnLegal AI Software 8.4Pricing on request · 14-day trial

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
  • 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
  • Harvey9.4/10 · Pricing on request

    A broad legal AI platform for complex enterprise workflows, with custom pricing.

    Visit HarveyFull verdict →
  • LegalOn8.4/10 · Pricing on request · 14-day trial

    A broad contract-focused workspace for standardizing in-house legal review.

    Visit LegalOnFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update