Harvey is a professional AI platform built for lawyers. It helps law firms and in-house legal teams research, draft, review contracts and analyse large document sets. Harvey is sold to organisations only, with custom pricing through a sales demo.
What is Harvey?
Harvey is a legal AI platform used by many of the largest law firms in the world. It was founded by a former litigator and an AI researcher, and it is built for the accuracy, security and confidentiality that legal work needs.
The main products are Assistant for chat-based research and drafting, Vault for analysing thousands of documents, and Workflows and agents for repeatable legal tasks. Harvey also connects with legal research sources such as LexisNexis.
Harvey key features
Assistant
Ask legal questions, draft documents and summarise files by chat.
Vault
Upload and analyse large sets of contracts and case documents.
Workflows
Ready-made flows for tasks like due diligence and contract review.
Agents
Build and run AI agents for multi-step legal work.
Agent Builder
No-code tool to create custom agents for your team.
Legal research
Citation-backed answers with sources such as LexisNexis.
Word add-in
Draft and redline documents inside Microsoft Word.
Multi-model
Uses leading AI models from several providers.
Enterprise security
Strong data protection, access controls and no training on client data.
Harvey pricing plans (2026)
Harvey does not publish prices. It sells annual licences to law firms and companies, and you need to book a demo to get a quote.
Law firms
Seat-based annual licence for firms of all sizes.
In-house teams
Licences for corporate legal departments.
Enterprise
Large deployments with custom security, support and integrations.
Pricing checked in October 2026. Harvey does not list public prices, and reports suggest a high per-seat cost with yearly contracts. Contact sales on the official Harvey website.
How to use Harvey
- 1
Go to harvey.ai and click Request a Demo.
- 2
Meet the Harvey team to discuss your firm’s needs and security.
- 3
Sign a licence and get access for your lawyers.
- 4
Upload documents to Vault or start a chat in Assistant.
- 5
Use Workflows and agents for common tasks, and always review the output.
Who should use Harvey?
Law firms
Speed up research, drafting and due diligence.
In-house counsel
Review contracts and answer business questions faster.
Litigation teams
Analyse discovery documents at scale.
Professional services
Handle tax, compliance and advisory work.
Pros and cons
What we like
- Built specifically for legal work
- Trusted by top law firms worldwide
- Handles very large document sets
- Strong security and privacy controls
Watch out for
- No free plan or public pricing
- Only sold to organisations, not individuals
- Expensive for small firms
- AI output still needs lawyer review
Best Harvey alternatives
Harvey is the leading AI platform for large law firms and legal departments. It is powerful, secure and made for legal work. It is not built for individuals or very small firms, and you will need a sales demo to get pricing.
Harvey FAQs
Is Harvey AI free?
No. Harvey has no free plan. It is sold to organisations with custom annual pricing.
How much does Harvey cost?
Harvey does not publish prices. You need to request a demo for a quote based on seats and features.
What does Harvey AI do?
Harvey helps lawyers research, draft, review contracts and analyse large document sets with AI.
Can individuals use Harvey?
Harvey is built for law firms and companies, not for individual consumers.
Is Harvey safe for confidential data?
Harvey offers enterprise security controls and says it does not train models on customer data.
Who founded Harvey?
Harvey was founded in 2022 by Winston Weinberg and Gabe Pereyra and is based in San Francisco.
