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Harvey

  • What it is:Harvey is a generative AI platform designed specifically for legal professionals to assist with contract analysis, due diligence, research, and document review.
  • Best for:AmLaw 100 law firms, Fortune 500 legal departments, Firms already licensing LexisNexis
  • Pricing:Starting from ~$1,200/seat/year
  • Rating:88/100Very Good
  • Expert's conclusion:Harvey is well-suited to assist large companies with high-volume documentation to rapidly accelerate their business processes, but as a premium solution, will be most justifiable in larger enterprises.
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Reviewed byMaxim Manylov·Web3 Engineer & Serial Founder

What Is Harvey and What Does It Do?

Harvey is a Domain Specific AI Platform for legal and professional services to streamline workflow in Contract Analysis, Due Diligence, Compliance and Litigation. With backing from top investors such as Sequoia, Kleiner Perkins and OpenAI Startup Fund, it serves Global Law Firms and Fortune 500 Enterprises. The platform has been adopted by over 1000 customers across 60+ countries.

Active
📍San Francisco, CA
📅Founded 2022
🏢Private
TARGET SEGMENTS
Global Law FirmsFortune 500 EnterprisesLegal TeamsProfessional Services

What Are Harvey's Key Business Metrics?

👥
1000+
Customers
📊
60+
Countries
📊
700+
Organizations
📊
74,000+
Lawyers
📊
$190M
ARR
📊
Up to 25 hours per month per lawyer
Time Saved
Rating by Platforms
4.7/ 5
G2 (250 reviews)
Regulated By
SOC 2 Type II(Global)Enterprise-grade Security(USA)

How Credible and Trustworthy Is Harvey?

88/100
Excellent

Harvey has demonstrated significant Market Validation through the rapid ARR growth from $50M to $190M, and Adoption of Top-Tier Law Firms, and Robust Enterprise Security Features.

BREAKDOWN
Product Maturity85/100
Company Stability92/100
Security & Compliance90/100
User Reviews88/100
Transparency82/100
Support Quality85/100
TRUST SIGNALS
Used by Fortune 500 enterprises and global law firms$190M ARR achieved in 2025Backed by Sequoia, Kleiner Perkins, OpenAI Startup FundSOC 2 Type II certified74,000+ lawyers worldwide

What is the history of Harvey and its key milestones?

2022

Company Founded

Co-Founded by Gabriel Pereyra and Winston Weinberg as Generative AI Startup Specifically for Legal Profession.

2023

Early Adoption

Rapidly Adopted by Leading Law Firms with Specialized Legal Large Language Model.

2024

$50M ARR Milestone

Reaches $50M Annual Recurring Revenue Serving Legal Workflows.

2025

$190M ARR Growth

Explosive Growth to $190M ARR in Single Year, Expands to 1000+ Customers.

2025

Platform Expansion

Launches Comprehensive Platform for Research, Drafting, Review with 100+ Legal Data Integrations.

Who Are the Key Executives Behind Harvey?

Gabriel Pereyra— CEO & Co-founder
AI Researcher & Entrepreneur Who Co-Founded Harvey to Bring Specialized Generative AI to Legal Profession.. LinkedIn
Winston Weinberg— Co-founder
Legal AI Pioneer Who Co-Developed Harvey's Domain-Specific Model Trained on Legal Datasets and Case Law.. LinkedIn

What Are the Key Features of Harvey?

✨
Contract Analysis
Analyzes Thousands of Contracts to Identify Risks, Inconsistencies, Missing Clauses, and Compliance Issues in Minutes.
✨
Due Diligence Review
Extracts & Analyzes Key Data Points Across Entire Agreement Sets with Review Tables Linked to Source Documents.
✨
Legal Research
Pulls Context from 100+ Legal Datasets Including iManage, Lexis, Westlaw for Cross-Jurisdictional Insights.
✨
Document Drafting
Generates Drafts, Summaries, Risk Assessments, and Strategic Recommendations in Professional Legal Language.
✨
Custom Model Training
Trains on Firm's Proprietary Documents and Templates for Customized Legal Intelligence.
✨
Review Tables
Creates Fully Traceable Analysis Tables Summarizing Thousands of Data Points from Document Sets.
🔒
Enterprise Security
SOC 2 Type II Compliant Platform with Role-Based Access and Audit Capabilities for Professional Services.

What Technology Stack and Infrastructure Does Harvey Use?

Infrastructure

Enterprise-grade secure cloud platform

Technologies

Generative AILarge Language ModelsPythonMachine Learning

Integrations

iManageVaultLexisWestlawNexusEdgarPractice Management Systems

AI/ML Capabilities

Domain-specific large language model fine-tuned on legal datasets, case law, and firm-specific documents with deep legal reasoning capabilities

Based on company website, product demos, and technical descriptions

What Are the Best Use Cases for Harvey?

Global Law Firms
Speed up your contract review process, reduce time on due diligence and litigation by rapidly processing all relevant documents while maintaining records of all actions taken and continuing to adhere to regulations.
Fortune 500 Legal Teams
Grow your legal operation using an AI tool that integrates with your current document management system and is secure enough for use by enterprises.
Litigation Teams
Use Harvey to quickly search through complaint documents, discovery documents, and case files while accessing research data on a cross-jurisdictional basis from over 100 legal data sets.
NOT FORSolo/Small Practice Lawyers
High per-user pricing and complex implementation (per seat) makes Harvey impractical for small volume legal work.
NOT FORNon-Legal Professionals
Legal specific focus provides little to no value in legal terms for non-legal workflows.

How Much Does Harvey Cost and What Plans Are Available?

Pricing information with service tiers, costs, and details
☐Service$CostℹDetails🔗Source
Starter/Base Plan~$1,200/seat/yearEstimated enterprise pricing for large law firms. Custom quotes based on firm size and needs.Industry estimates
Enterprise/CustomContact for quoteTailored pricing with custom models, integrations, and features. Potential +30-40% uplift with LexisNexis bundling.Official (no public pricing)
With LexisNexis Content~$1,600-$1,800/seat/yearEstimated 30-50% increase due to content royalties and bundling. Premium tiers up to $3K possible.Analyst projection
Starter/Base Plan~$1,200/seat/year
Estimated enterprise pricing for large law firms. Custom quotes based on firm size and needs.
Industry estimates
Enterprise/CustomContact for quote
Tailored pricing with custom models, integrations, and features. Potential +30-40% uplift with LexisNexis bundling.
Official (no public pricing)
With LexisNexis Content~$1,600-$1,800/seat/year
Estimated 30-50% increase due to content royalties and bundling. Premium tiers up to $3K possible.
Analyst projection

How Does Harvey Compare to Competitors?

FeatureHarveyCoCounselLexis+ AISpellbook
Core FunctionalityFull legal AI platformDeep legal researchResearch + draftingContract drafting
Legal ResearchYes (LexisNexis)Yes (Westlaw)Yes (Lexis)Limited
Contract ReviewYesPartialYesYes
Custom ModelsYesNoPartialNo
Enterprise SSOYesYesYesPartial
API AvailabilityYesYesYesLimited
Starting Price~$1,200/yr/seat$110/mo$99/feature~$179/mo
Free TierNoNoNoNo
Target MarketLarge firmsAll sizesAll sizesSmall-mid
Security CertificationsEnterprise-gradeSOC 2SOC 2Standard
Core Functionality
HarveyFull legal AI platform
CoCounselDeep legal research
Lexis+ AIResearch + drafting
SpellbookContract drafting
Legal Research
HarveyYes (LexisNexis)
CoCounselYes (Westlaw)
Lexis+ AIYes (Lexis)
SpellbookLimited
Contract Review
HarveyYes
CoCounselPartial
Lexis+ AIYes
SpellbookYes
Custom Models
HarveyYes
CoCounselNo
Lexis+ AIPartial
SpellbookNo
Enterprise SSO
HarveyYes
CoCounselYes
Lexis+ AIYes
SpellbookPartial
API Availability
HarveyYes
CoCounselYes
Lexis+ AIYes
SpellbookLimited
Starting Price
Harvey~$1,200/yr/seat
CoCounsel$110/mo
Lexis+ AI$99/feature
Spellbook~$179/mo
Free Tier
HarveyNo
CoCounselNo
Lexis+ AINo
SpellbookNo
Target Market
HarveyLarge firms
CoCounselAll sizes
Lexis+ AIAll sizes
SpellbookSmall-mid
Security Certifications
HarveyEnterprise-grade
CoCounselSOC 2
Lexis+ AISOC 2
SpellbookStandard

How Does Harvey Compare to Competitors?

vs CoCounsel (Thomson Reuters)

Harvey offers a broader set of platform features and custom model development however at a significantly greater cost than CoCounsel, which uses Westlaw integration to provide deeper research at a much lower entry price point.

Harvey for complete workflows, CoCounsel for research focused value.

vs Lexis+ AI

Currently Harvey has partnered with CoCounsel for content access. Lexis offers module based pricing per feature while Harvey bundles all features into one high priced package per seat. Lexis is generally more affordable for mid-sized markets.

Lexis for flexible research needs, Harvey for full scale AI transformation.

vs Spellbook

Spellbook focuses on contract creation within Word and is intended for smaller firms at a price of $179/mo. Harvey is positioned to be used for large-scale contract creation deployments by AmLaw 100 firms, at $1,000+ per year per user.

Spellbook for solo/small practice attorneys, Harvey for enterprise wide legal departments.

vs Legora

Similar in their enterprise positioning, Legora was quoted at approximately £200/user/month and Harvey at approximately £250/user/month. Both are premium options, however Harvey has a number of stronger content partnership relationships.

Comparable; negotiate aggressively as discount opportunities will exist.

What are the strengths and limitations of Harvey?

Pros

  • Provides enterprise grade accuracy — designed to meet AmLaw 100 standards with custom models.
  • Integration with LexisNexis — access to a premier legal content library.
  • Rapid firm wide deployment — deployed to 7,000 users at a law firm.
  • Significant funding — has received over $1B in funding; has reached an $8B valuation indicating a long term commitment to the market.
  • Comprehensive workflow support — includes contracts, research, M&A due diligence, and compliance.
  • An advantage of a data moat — only Lexis has an exclusive partnership that locks out competitors

Cons

  • No public pricing — Enterprise-only sales require negotiation
  • A significant cost barrier — ~$1200 +/year/per seat limits participation by smaller firms
  • Requirements for scale — 100 + users is the reported minimum
  • Complicated procurement — dual-licensing risk with Lexis content
  • No free trial — Demos are available only for qualified enterprise leads
  • Limited early access — Some features are still evolving
  • The total cost is opaque — Additional expenses from Implementation, Training, and Custom Work will be incurred

Who Is Harvey Best For?

Best For

  • AmLaw 100 law firms — Scalability justifies expensive per-seat prices; Rapid ROI is achieved through increased Firm-Wide Productivity
  • Fortune 500 legal departments — Enterprise features and Lexis Integration comply with all applicable laws and regulations
  • Firms already licensing LexisNexis — Bundled Content — No additional Integration Costs
  • High-volume contract review teams — Accuracy at Scale — Custom Models Provide
  • M&A and litigation practices — Accelerated Deal Execution — Specialized Workflows Speed Up Complex Transactions

Not Suitable For

  • Solo practitioners — Price Prohibitive; Better Alternatives Exist (i.e., Spellbook @ $179/mo)
  • Small law firms (<50 attorneys) — Enterprise Pricing Model Does Not Match Economics — Minimum User Requirements; High Average Revenue Per User (ARPU)
  • Budget-conscious mid-market firms — Similar Research Available from CoCounsel Starting at $110/mo
  • Firms needing simple contract tools — Too Much Complexity; AI Modules Provided by Lexis + Are Cheaper than Harvey AI by Feature

Are There Usage Limits or Geographic Restrictions for Harvey?

Pricing Model
Enterprise-only, custom quotes (no public pricing)
Minimum Users
100+ seat minimums reported for many deployments
Free Trial
No free trial; demos for qualified firms only
Target Market
Large law firms (100+ attorneys), Fortune 500
Small Firm Access
Not practical for firms under 50 attorneys
Content Licensing
Additional LexisNexis fees possible
Contract Length
Multi-year commitments typical

Is Harvey Secure and Compliant?

Enterprise Security StandardsBuilt for AmLaw 100 compliance requirements with audit-ready architecture.
LexisNexis Partnership SecurityMeets stringent content security for proprietary legal libraries.
SOC 2 ComplianceStandard for legal AI enterprise platforms (comparable products certified).
Custom Model SecurityFirm-specific models maintain data isolation and IP protection.
SSO/SAML SupportEnterprise authentication standards for law firm IT policies.
Audit LoggingComplete activity trails for compliance and billing verification.

What Customer Support Options Does Harvey Offer?

Channels
Primary channel - custom quotes and demosDedicated success managers for large deploymentsAvailable post-contract for enterprise clients
Hours
Business hours for sales, dedicated support for enterprise
Response Time
Enterprise SLAs with dedicated managers; consultative sales process
Satisfaction
High adoption rates at top firms indicate strong service
Specialized
Dedicated implementation teams for large law firm rollouts
Business Tier
Account managers, custom onboarding for AmLaw 100 clients
Support Limitations
•No self-serve support or public ticketing for prospects
•Enterprise sales model only - no small firm support
•No phone/chat support advertised publicly

What APIs and Integrations Does Harvey Support?

API Type
No public API documentation found. Primarily a web-based SaaS platform for legal professionals with no developer portal or REST/GraphQL endpoints publicly available.
Authentication
Enterprise SSO and user-based authentication. No public API keys or OAuth documented.
Webhooks
No webhook support mentioned in available sources.
SDKs
No official SDKs found on GitHub or developer resources.
Documentation
No public API documentation. Product focused on lawyer workflows rather than programmatic access.
Sandbox
No public sandbox or testing environment available.
SLA
Enterprise-grade uptime for professional services firms (specifics available via sales contact).
Rate Limits
Not applicable - no public API.
Use Cases
Internal contract management, document analysis, clause extraction. Integrates with existing practice management tools but no programmatic API access.

What Are Common Questions About Harvey?

Harvey AI analyzes legal documents such as contracts, case files, and regulatory filings. It identifies Risks, Inconsistencies, and Patterns in addition to providing Summaries and Strategic Recommendations. The Platform Understands Legal Context and Integrate with Existing Practice Management Systems.

Thousands of Pages Can Be Uploaded into Harvey AI for Instant Analysis on Key Clauses, Risks, and Inconsistencies. Review Tables Extract Data Across Entire Document Sets with Source Citations. Results Can Be Exported to Excel, Word, or CSV for Client Delivery.

Harvey Provides Source Citations to Documents for Verification by Attorneys and Uses Grounding Techniques to Reduce Hallucination. Designed for Professional Service Firms with Enterprise Grade Security — Lawyers Must Always Verify Outputs of AI Before Using Them in Practice.

Harvey's Enterprise Pricing is customized to fit the size of a law firm and the amount they use Harvey. There are no public tiered pricing levels; customers will have to contact their sales representative for an estimate.

Unlike generic AIs which lack knowledge of legal context and specific areas of practice, Harvey can provide citeable references. Furthermore, unlike search engines, Harvey analyzes the content and recommends strategy for its users' documents.

There was no mention of a publicly offered free trial by Harvey. The sales process of Harvey is demo-based and clients who wish to test Harvey may need to contact the company to obtain access to an evaluation version of the product that fits their firm size.

To achieve the most effective results from Harvey, there must be clean input data and the firm must train Harvey to understand their specific needs. For larger companies, this may take a long period of time to set up. Harvey must always be used under the supervision of a lawyer; Harvey is never intended to make independent or un-supervised decisions.

Is Harvey Worth It?

The primary function of Harvey's AI is to provide enterprise-level legal AI technology in the fields of document review, contract review, and accelerating the diligence process for large law firms. Due to its ability to understand legal context and provide citeable references, Harvey has the potential to perform high volume document review in a variety of professional services. However, because of its premium pricing and sales led model, Harvey is typically best suited for mid-to-large firms that handle complex issues.

Recommended For

  • Large law firms engaged in high-volume contract review and due diligence.
  • Corporate legal departments that require repetitive document analysis.
  • Litigation teams that require rapid pattern recognition throughout the discovery process.
  • AmLaw 100+ law firms that desire to utilize AI to assist in transforming the way they practice.

!
Use With Caution

  • Small firms - too expensive and too complicated to implement.
  • Solo practitioners - an overkill for low-volume work.
  • Budget-constrained practices - ROI depends on scale.
  • Firms without clean document management systems.

Not Recommended For

  • General legal research - there are better specialized tools available.
  • Budget start-ups/small firms - too expensive.
  • Non-legal document review - lacks general business focus.
  • Firms wishing to develop public APIs/developer tools - a platform only.
Expert's Conclusion

Harvey is well-suited to assist large companies with high-volume documentation to rapidly accelerate their business processes, but as a premium solution, will be most justifiable in larger enterprises.

Best For
Large law firms engaged in high-volume contract review and due diligence.Corporate legal departments that require repetitive document analysis.Litigation teams that require rapid pattern recognition throughout the discovery process.

What do expert reviews and research say about Harvey?

Key Findings

Harvey has significant experience in legal document review, contract review and due diligence, which is further evidenced by Harvey's extensive enterprise adoption by professional service companies. Some key features of Harvey are tables of review that provide source citations, an understanding of the legal context of the document being reviewed, and integration with practice management systems. Harvey does have no public API or Developer Tools, and focuses primarily on the workflow of a lawyer versus programmatically accessing its content.

Data Quality

Good - comprehensive information from official Harvey blog posts and legal industry reviews. Technical implementation details and pricing require direct sales contact. No public API documentation or developer resources found.

Risk Factors

!
Harvey’s Sales Cycle – Long Implementation
!
Clean Data Required for Optimal Results
!
Only Large Companies Can Justify Premium Pricing
!
Lawyer Verification of Outputs Required Each Time
Last updated: February 2026

What Additional Information Is Available for Harvey?

Internal Usage

The Legal Department of Harvey uses the platform daily for Contract Negotiation, Clause Library Expansion, and Customer Contract Queries from over 1,000 Agreements. They use the platform to create First Drafts of NDAs, Policies and Complex Indemnification Language.

Key Differentiator

Harvey’s ability to point to Pinpoint Citations to Source Documents allows Lawyers to Verify Outputs. Review Tables Allow Thousands of Contracts to be Processed Simultaneously and Exportable to Excel/Word. Harvey Works Like Lawyers Work Versus Generic AI Prompting.

Target Market

Harvey was Designed for World Leading Professional Service Firms. Focuses on Large Scale Due Diligence Reviews, Litigation Support and Corporate Transactions Where High Volume Document Creates Bottlenecks.

Implementation Notes

Harvey Integrates with Existing Practice Management Systems Without Learning New Software. Harvey Works Best With Clean and Consistent Document Sets. Set Up Requires Feeding Firm-Specific Data for Harvey to Understand the Optimal Legal Context.

What Are the Best Alternatives to Harvey?

  • •
    Clio Vincent: Matter Aware Legal AI Built On Over 1 Billion Legal Documents With Citeable Certifications. More Comprehensive Research Capabilities Than Harvey’s Document Focus. Best For Firms Who Want Integrated Research to Drafting Workflows. (clio.com)
  • •
    Lexis+ AI: Comprehensive full-spectrum legal A.I. From a major enterprise player that integrates case law. For litigation research, it is better than Harvey’s contract-only focus; has broad coverage of all practices, and is trusted by enterprises. (lexisnexis.com)
  • •
    Westlaw Precision: The gold-standard in legal research. It uses A.I. to help analyze the results. Better than Harvey for researching precedents and statutes, and worse than Harvey for reviewing documents. (thomsonreuters.com)
  • •
    Casetext (CoCounsel): An A.I.-powered legal assistant that can be used to review depositions and do research. Has a more conversational user interface than Harvey’s structured review tables. Backed by Thomson Reuters, which means it will be stable. (casetext.com)
  • •
    ContractPodAi: Enterprise CLM that focuses on managing the entire contract life cycle. Has more comprehensive coverage of all steps in a contract workflow than Harvey’s analytical focus. Is stronger for long-term portfolio management. (contractpodai.com)

What Legal Ai Capabilities Does Harvey Offer?

Contract Review & Analysis

AI-powered review of multiple contracts to find risk areas, obligations, and other key contract terms across those contracts

Legal Research

Assists with AI-powered research of contracts through natural language queries and summaries of cases related to your search

Document Drafting

Creates draft versions of contracts, NDA’s, policy documents and other types of legal documents in plain language

Due Diligence

Identifies and analyzes the important clauses found in thousands of contracts using review tables and citations

Litigation Support

Performs case analyses and makes predictions about outcomes, classifies documents, and assists with electronic discovery

Regulatory Filings Analysis

Streamlines the process of analyzing large numbers of regulatory filings and compliance documents

What Are Harvey's Contract Analysis Metrics?

10x faster
Review Speed
85% (15+ hours to 2 hours)
Time Saved on Diligence
High (with citations)
Accuracy
1000+ contracts
Document Volume Capacity
Thousands of data points
Extraction Scale

What Is Harvey's Compliance Coverage Status?

Regulation/FrameworkCoverageFeatures
Customer Contracts (DPAs, BAAs)FullContract querying, clause library, negotiation support
Corporate TransactionsFullDue diligence review tables, clause extraction
Litigation & RegulatoryFullFilings analysis, case predictions, document review
Internal PoliciesFullAutomated drafting of policies and guidelines

What Supported Jurisdictions Does Harvey Support?

United StatesUnited KingdomGlobal (Custom Workflows)

What Document Types Supported Does Harvey Offer?

Customer Contracts

Allows you to search for very specific terms across 1,000 + contracts and provide exact citations

NDAs & Confidentiality Agreements

Provides templates for generating first drafts of contracts and other documents in plain language

Commercial Agreements

Uses review tables for identifying key provisions and assisting with negotiations

M&A Documents

Extracts and analyzes due diligence data from a large number of contracts

Regulatory Filings

Analyzes a large number of voluminous compliance and regulatory filing documents

Legal Briefs & Pleadings

Assists in drafting contracts, and predicts the outcome of cases

What Is Harvey's Security Certifications Legal Status?

Source CitationsPinpoint citations to verify all outputs
GroundingReduces hallucinations through document grounding
Lawyer OversightRequires human review - no unsupervised decisions
Privilege PreservationBuilt for elite firms handling sensitive matters
Data SecurityEnterprise-grade for AmLaw 100 firms

What Integrations and Partners Does Harvey Support?

Document Management
Vault integration for contract querying
Export Capabilities
Excel, Word, CSV export of review tables
Legal Platforms
Flexible integration with legal data systems
Custom Workflows
Litigation, corporate, tax practice support

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