Lexiel vs vLex: legal database vs generative AI, when to choose each (2025)
vLex is the largest Spanish-language legal database (1B+ documents, €300/user). Lexiel is a generative AI with verified corpus and integrated practice management (from €69). We compare which tool suits which firm best.
Different tools for different needs
vLex: 1B+ documents, 100+ jurisdictions, complete Spanish case law (all courts including first-instance), doctrinal journals, form templates. Vincent AI adds semantic search and ruling summaries. Price: ≈€300/month/user.
Lexiel: 130,000+ official sources (BOE, CGPJ, CENDOJ, TC, EUR-Lex + 17 LATAM countries), full generative AI (drafting, analysis, Q&A), integrated practice management (CRM, VeriFactu billing, client portal). 99.3% bar exam accuracy. Price: from €69/month (all features).
Choose vLex when: you need lower-court case law (AP, TSJ, first-instance), doctrinal Mementos, or international legal comparison. Choose Lexiel when: you want generative AI drafting, integrated practice management, accessible pricing, and citation traceability.
Combined use pattern: Large firms: vLex for deep research + Lexiel for daily AI work and practice management. Solo/mid-sized firms : Lexiel alone covers 90% of needs, saving ≈€230/month per user vs. vLex.
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