Home / Legal / Harvey vs Lexis+ AI (Protégé)
Harvey vs Lexis+ AI (Protégé)
Both are for legal research. Lexis+ AI (Protégé) has a stronger GDPR profile and a free trial.
HarveyHarvey AI Corporation (San Francisco, US)GDPR: Limitedon request (enterprise)
Stronger on 0 by 2 points with a clear margin
Lexis+ AI (Protégé)LexisNexis (New York, US)GDPR: Strongon request · free trial
Stronger on 2 by 2 points with a clear margin
The key differences
- Lexis+ AI (Protégé) has a stronger GDPR profile: Strong, against Limited for Harvey.
- Lexis+ AI (Protégé) has a free trial; for Harvey we did not find one.
| Criterion | Harvey | Lexis+ AI (Protégé) |
|---|---|---|
| GDPR profileOur summary of what the provider itself publishes about your data. For a professional tool: whether the data is stored in the EU, whether there is a certification or GDPR guarantee, and whether the provider is based in the Netherlands or the EU. For a general model: EU hosting, no training on your data and self-hosting. From Strong to Unknown; Caution only for a model with a documented problem. How we measure | Limited | Strong |
| Price | on request (enterprise) | on request |
| Free trial | Not found | Yes |
| Origin | Outside EU | Outside EU |
| Runs on | ChatGPT, Claude, Gemini | ChatGPT, Gemini, Claude |
| Tasks | AI for contract analysis, AI for legal research | AI for legal research, AI for legal documents |
Choose Harvey if…
- what you're looking for: AI agents for end-to-end legal work
- what you're looking for: vault: secure document storage and analysis
- what you're looking for: legal research and tax questions
Choose Lexis+ AI (Protégé) if…
- GDPR and confidentiality weigh heavily
- you want to try it for free first
- what you're looking for: drafting contracts and motions
Harvey features
- AI agents for end-to-end legal work
- Vault: secure document storage and analysis
- Legal research and tax questions
- Secure team collaboration (Shared Spaces)
- Analytics and benchmarking (Command Center)
- Contract Intelligence for negotiation
- Harvey Mobile for working on the go
- Integration with existing tools (Ecosystem)
Features of Lexis+ AI (Protégé)
- Drafting contracts and motions
- Shepard's citation validation sources
- Document Vault with 50 storage spaces
- Pre-built due diligence workflows
- Conversational research on LN data
- DMS integration with iManage/SharePoint
- Agentic AI with multi-step workflows
- Generating document summaries
Frequently asked questions
- Which is better: Harvey or Lexis+ AI (Protégé)?
- Lexis+ AI (Protégé) has a stronger GDPR profile and a free trial. What weighs heaviest for you decides the choice; the table sets everything side by side.
- Which is safer for your data: Harvey or Lexis+ AI (Protégé)?
- Lexis+ AI (Protégé) has the stronger GDPR profile (Strong versus Limited). The profile summarises what the provider publishes; always sign a data processing agreement. See the GDPR check for law firms.
Everything about Harvey Everything about Lexis+ AI (Protégé)
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