Home / Legal practice / Lexboost vs Zeno
Lexboost vs Zeno
Both are for legal research. Lexboost has a published monthly price.
LexboostLexboost B.V. (Utrecht, NL)GDPR: StrongPro €89 per user/month (€74 on annual billing, excl. VAT) · free trial
Stronger on 1 of the 1 points, with a clear difference
ZenoZeno B.V. (Rotterdam, NL)GDPR: Strongon request · free trial
Stronger on 0 of the 1 points, with a clear difference
The key differences
- Lexboost lists a public monthly price (€89); with Zeno, the price is on request.
| Criterion | Lexboost | Zeno |
|---|---|---|
| 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 | Strong | Strong |
| Price | Pro €89 per user/month (€74 with annual billing, excl. VAT) | on request |
| Free trial | Yes | Yes |
| Origin | Netherlands | Netherlands |
| Runs on | ChatGPT | Not public |
| Tasks | AI for legal research | AI for contract analysis, AI for legal research |
Choose Lexboost if…
- you want to know the cost up front
- what you're looking for: legal research on case law
- what you're looking for: search across hundreds of thousands of rulings
Choose Zeno if…
- what you're looking for: legal research with source citations
- what you're looking for: document review against desired positions
- you're looking for this: risk classification: Acceptable/Needs Review
Features of Lexboost
- Legal research on case law
- Search through hundreds of thousands of rulings
- Answers with source references (rechtspraak.nl)
- Automatic anonymisation of personal data
- Sentencing estimate based on case law
- Real-time counterarguments at hearings
- Processing within the EU (servers in Frankfurt)
- Smart actions: deepen, fact-check, memo
Features of Zeno
- Legal research with source citations
- Document review against desired positions
- Risk classification: Acceptable/Needs Review
- Generating contractual clauses per jurisdiction
- Rewriting clauses and arguments
- Transparent reasoning chains per conclusion
- EU-only data hosting, encrypted
- Approval management for work products
Frequently asked questions
- Which is better: Lexboost or Zeno?
- Lexboost has a published monthly price. What matters more to you will decide the choice; the table puts everything side by side.
- Which is cheaper: Lexboost or Zeno?
- Lexboost: Pro €89 per user/month (€74 with annual billing, excl. VAT); Enterprise on request; 7 days free. Zeno: on request.
- Which is safer for your data: Lexboost or Zeno?
- On the GDPR profile they do not clearly differ (strong and strong). The profile summarises what the provider publishes; always conclude a data processing agreement. See the GDPR check for legal services.
Every Friday: what changed in AI for law firms
New models, prices, oversight and tools, with sources and what it means for you. One email a week, unsubscribe with one click.