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CorretorIA

Proofread, rewrite and detect AI in Brazilian Portuguese

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Fix, rewrite and check texts in Brazilian Portuguese. CorretorIA corrects spelling, grammar and punctuation, rewrites for clarity and tone, and flags AI-written text. The only writing tool built 100% for PT-BR, not adapted from English.

PH · launched Nov 8, 2026 · 1 upvote (top 65%) · 0 views

Niche: ai writing assistants · 186 launches, 8 in the last 7 days ▼ -64% · Explore this niche →

Category and tags
  • Horizontal
  • Content generation
  • B2C
  • AI-native
  • Commercial product
  • Writing
  • Education
  • Languages

Visit website ↗ Source listing ↗

More like this: all 186 launches in ai writing assistants →

Could you build this?

Yes The product is a wrapper around LLM APIs with a Portuguese-tuned prompt and UI for correction, rewriting, and AI-text detection. The detector is probabilistic and its accuracy is limited, but the product can ship.

Competitors

Other products that read as similar to this one : 117 launches clear the similarity bar, closest 8 shown.

Attention rank: #51 of 118 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 296 days after the earliest competitor.

  • Typely · ph · 2026-10-20 · 1 upvotes · similarity 0.43
  • ClarifierAI for Chrome · ph · 2026-11-07 · 80 upvotes · similarity 0.42
  • phras.ai · ph · 2026-09-22 · 1 upvotes · similarity 0.42
  • Verbia · ph · 2026-09-21 · 1 upvotes · similarity 0.41
  • Ennec · ph · 2026-11-01 · 1 upvotes · similarity 0.41
  • grammai · github · 2026-10-18 · 153 upvotes · similarity 0.40
  • PortuguesePal - Free Portuguese Partner · ph · 2026-10-16 · 1 upvotes · similarity 0.38
  • SpeakRemix · ph · 2026-10-23 · 1 upvotes · similarity 0.38

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.