Luzia vs Maritaca AI (Sabiá) vs Pi vs Meta AI
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Luzia
Free WhatsApp AI assistant for 80M+ Spanish and Portuguese users
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Maritaca AI (Sabiá)
Brazilian Portuguese LLMs beating GPT on Brazil's bar exam and ENEM
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Pi
Free empathetic AI chat — Inflection's frontier ambitions are gone
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| RECATOOLS Score | 6.4 / 10 | 6.4 / 10 | 6 / 10 | 8 / 10 |
| Capability | ||||
| Value for money | ||||
| Ease of use | ||||
| ASEAN readiness | ||||
| API quality | ||||
| Pricing | Freemium | Freemium | Free | Freemium |
| Free tier | — | — | — | Free across WhatsApp/Instagram/Facebook/Messenger and the Meta AI app |
| Paid from | — | — | — | Meta One (Plus $7.99 / Premium $19.99 per month); free tier available |
| Has API | ✗ | ✓ | ✗ | ✗ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✓ | ✓ | ✓ | ✓ |
| Users | — | — | — | ~1.2 billion+ monthly active users (2026) |
| Founded | — | 2022 | — | — |
| Maker | — | — | — | Meta Platforms |
| Verdict | Luzia's pitch is distribution, not model quality: no app install required, no account, just message a WhatsApp number and get an assistant that does homework help, translation, image generation and PDF reading. That zero... |
Maritaca started in October 2022, a month before ChatGPT, as a Unicamp research spinout under CEO Rodrigo Nogueira, and it's stayed narrowly focused: Portuguese, Brazilian law, and Brazilian exams. Sabiá models are bench... |
Pi is still the best pick if what you want is a chatbot that feels like it's actually listening — natural voice, no task-focused coldness, and it meets you wherever you already are: web, app, WhatsApp, Telegram, Discord,... |
Meta AI's edge isn't the model, it's the doorway: it lives inside WhatsApp, Instagram, Facebook and Messenger, and crossed a billion monthly users in June 2026 -- the fastest any assistant has hit that mark. For quick qu... |
| Full review → | Full review → | Full review → | Full review → |
Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.