Home / Legal / Lexboost vs Spellbook
Lexboost vs Spellbook
Both are professional tools for law firms. Lexboost has a provider in the Netherlands.
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
SpellbookRally Legal (Canada)GDPR: Strongpaid (via demo) · free trial
Stronger on 0 of the 1 points, with a clear difference
The key differences
- Lexboost is based in the Netherlands, Spellbook outside the EU.
- They run on a different AI model: ChatGPT versus Claude.
| Criterion | Lexboost | Spellbook |
|---|---|---|
| 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) | paid (via demo) |
| Free trial | Yes | Yes |
| Origin | Netherlands | Outside EU |
| Runs on | ChatGPT | ChatGPT, Claude |
| Tasks | AI for legal research | AI for contract analysis |
Choose Lexboost if…
- you want a provider in the Netherlands
- what you're looking for: legal research on case law
- what you're looking for: search across hundreds of thousands of rulings
Choose Spellbook if…
- you are looking for: contract review with redlines in Word
- you are looking for: drafting of clauses and documents
- you're looking for: playbooks for your own legal standards
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 Spellbook
- Contract review with redlines in Word
- Drafting of clauses and documents
- Playbooks for your own legal standards
- Comparison with market standards
- Ask: answers with citations
- Associate: multi-document workflows
- Automatic contract storage and search
- ACM: intake, repository and monitoring
Frequently asked questions
- Which is better: Lexboost or Spellbook?
- Lexboost has a provider in the Netherlands. What matters more to you decides the choice; the table puts everything side by side.
- Which is cheaper: Lexboost or Spellbook?
- Lexboost: Pro €89 per user/month (€74 with annual billing, excl. VAT); Enterprise on request; 7 days free. Spellbook: paid (via demo); ~$99 per user/month.
- Which is safer for your data: Lexboost or Spellbook?
- 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.
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