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Spanish Legal Software Comparison 2026: what you can check on each platform

Spanish Legal Software Comparison 2026: what you can check on each platform

14 min read

Criteria you can check on any legal AI platform in Spain, and what we measured ourselves with published raw data.

by Equipo Lexiel

Table of contents
  1. What we measured and what we did not
  2. What to check on any legal AI tool
  3. Every Lexiel comparison

Spanish legal software comparison 2026: what you can check on each platform

This guide replaces an earlier comparison that included accuracy figures for other platforms without a source we could link. We removed them. What remains is data we measured ourselves, with the raw files published, and criteria you can check yourself on any tool.

What we measured and what we did not

  • Not measured: we have not measured Maite AI, Lefebvre, Legar or other legal products, and we do not publish figures for them.
  1. Linked citations: each statute or ruling citation should link to the BOE, CENDOJ or the official source so you can open and read it.
  2. What it does with a citation it cannot confirm: whether it flags it or lets it pass as correct. Lexiel checks citations against the BOE, CENDOJ and its corpus and flags those it cannot confirm, but no tool is error-free: always review.
  3. Where data is stored and processed: ask for the sub-processor list. At Lexiel, the servers and the AI models that process your queries, documents and briefs (Google Cloud Vertex AI) run in the European Union (full list in the privacy policy).
  4. Public pricing: published rates and clear terms, or quote-only.
  5. What else it covers: case management, deadlines, Verifactu invoicing, client portal. Lexiel includes them in the same product.

Test every tool on your own cases before deciding. Lexiel has a 14-day free trial.

One-to-one comparisons, with sources and dates: Lexiel vs Masterlex and Lexiel vs Tirant lo Blanch.

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If you spot outdated information, email us at hola@lexiel.ai.

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