ChatADV
by Décima Tecnologia
Visit official siteBest for
Lawyers who want to hand case analysis, case-law research and pleading drafting to AI agents.
Verified on October 22, 2026 · Official source
About
Brazilian platform with a team of AI agents for lawyers that analyzes cases, researches case law with the source of each decision, drafts pleadings, opinions and contracts and delivers the text ready for Word.
Why it ranks #3
It handles the main legal tasks in Portuguese, with case law cited by court and number and a published price, but it has no permanent free plan (only a free trial of unstated length) and its paid plan costs more than those of the tools 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$ 277/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
- Case law cited by court and number, with anything not from the database flagged
- More than 300 ready-made skills by area of law
- Editable pleadings, opinions and contracts downloadable to Word
Verified on October 22, 2026 · Official source
Cons
- No permanent free plan; the free trial's length isn't stated
- List price of R$277/month for the Premium plan (with a temporary campaign discount)
Verified on October 22, 2026 · Official source
Compare ChatADV with
Alternatives in AI for lawyers
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