MariTalk
by Maritaca AI
Visit official siteAbout
Brazilian assistant from Maritaca AI, with the Sabiá models specialized in Portuguese and Brazilian contexts, able to query Brazilian databases and analyze documents.
Why it ranks #9
It's the assistant most tuned to Portuguese and the only one with an option to run inference inside Brazil, but it has fewer multimedia features and a more limited free plan than the global leaders.
Criteria used for Chat assistants
Answer quality across varied tasks, bundled features (web search, files, voice, images), free tier and ease of use in Portuguese and English.
Pricing
- Has a free plan
Paid plans from R$ 59.90/month
Verified on October 20, 2026 · Official source
On the free plan
Free: up to 20 messages per week, with limited feature access.
Verified on October 20, 2026 · Official source
Prices change often; check the official site.
Portuguese support?
Yes
Verified on October 20, 2026 · Official source
Pros / Cons
Pros
- Sabiá models specialized in Portuguese and the Brazilian context
- Option to run inference 100% inside Brazil (BR-SP)
Verified on October 20, 2026 · Official source
Cons
- The free plan is limited to 20 messages per week
- The Premium plan is billed in Brazilian Reais (R$), not US dollars
Verified on October 20, 2026 · Official source
FAQ
- Is there a free plan?
- Yes. The free plan offers up to 20 messages per week with limited feature access.
- How much is the Premium plan?
- R$59.90 per month, with unlimited messages, unlimited web searches and 10 deep-research queries per week, per the official page.
- Does it work well in Portuguese?
- Yes. The Sabiá models are specialized in Portuguese and Brazilian contexts, with an option to run inference inside the country.
Verified on October 20, 2026 · Official source
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