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OQuark

Lexter

by Juristech Inteligência Artificial

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Best for

Firms that want to automate repetitive legal tasks and client service over WhatsApp.

Verified on October 22, 2026 · Official source

About

Brazilian AI platform for law firms with the legal assistant Laura, which tracks cases, drafts pleadings, contracts and notices, searches case law and summarizes documents, plus the assistant Lia for client service on WhatsApp.

Why it ranks #4

It covers real legal tasks in Portuguese and publishes a single price in reais, but it offers no free plan or advertised trial on its site and costs more than the options above.

Criteria used for AI for lawyers

Usefulness for real legal work (case-law and statute research, drafting and reviewing filings and contracts, document analysis), coverage of Brazilian law and Portuguese support, pricing transparency and a free plan or trial.

Pricing

  • No free plan

Paid plans from R$ 199/month

Verified on October 22, 2026 · Official source

Prices change often; check the official site.

Portuguese support?

Yes

Verified on October 22, 2026 · Official source

Pros / Cons

Pros

  • Real-time case tracking with automatic alerts
  • Drafting of pleadings, contracts and notices, plus case-law search
  • A separate assistant for client service on WhatsApp

Verified on October 22, 2026 · Official source

Cons

  • No free plan or trial advertised on the site
  • The site doesn't state the plan's usage limits or number of users

Verified on October 22, 2026 · Official source

Alternatives in AI for lawyers

  1. #1Jus IAJusbrasil
  2. #2Jurídico AIJurídico AI
  3. #3ChatADVDécima Tecnologia
  4. #5TuriviusTurivius
  5. #6CoCounselThomson Reuters
  6. #7SpellbookSpellbook

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