| What it does | AI writing tools to detect, humanize, rewrite and check grammar
| Rewrites AI-generated text into natural human writing that passes detection checks
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| Stage | Startup
| Not given
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| Founded | 2026
| Not given
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| Based in | GB
| US
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: unlimited AI Detector, 3 daily uses on writing tools, 5 of 9 humanizer modes, 5 of 8 rewriter tones. Starter $9.99/mo (or $7.99/mo annually): 30K words/month, every humanizer and rewriter mode, 500 words per process. Pro $19.99/mo (or $15.99/mo annually): 100K words/month, no per-request word
| Free: 200 words per run, 5 runs per day. Basic: $4.99/month billed yearly ($59.88 per year), 15,000 words per month, 1,000 words per run. Pro: $9.99/month billed yearly ($119.88 per year), 50,000 words per month, 3,000 words per run.
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| Key features | - Unlimited free AI detector with no daily limit or signup required
- AI Humanizer with 9 writing modes including Standard, Academic, Blog, Formal, and Simple
- Statistical detection engine that processes text on own servers with no third-party sharing
- AI Rewriter with 8 different tones
- Grammar Checker tool included in all plans
- Chrome Extension for in-browser humanizing and detection
- Brand Voice feature for maintaining consistent tone across 1-3 voices depending on plan
- Re-humanize function to generate genuinely different drafts at higher variation
| - Standard and Enhanced rewriting modes
- Multiple text type options: Essay, Email, Blog/Article, General
- Built-in AI detection scoring
- Free AI text cleaner tool
- Works with ChatGPT, Gemini, Copilot and other AI writers
- Preserves facts, arguments, names, numbers and citations
- No sign-up required for free tier
- Text never stored or used for training
- Adjusts tone to match document type
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| What makes it different | - Unlimited free AI detector with no daily limits, while competitors limit guests to 3 scans per day
- Published accuracy rates with measured false-positive and false-negative rates instead of unverifiable claims
- Integrated detect-then-fix workflow keeping flagged drafts in one tool instead of switching between products
- Privacy-first approach with AI Detector processing text on own servers with no third-party access
- Browser-first start with no extension setup or account creation required before first use
| - Rewrites sentence structure, word choice and pacing rather than just swapping synonyms
- Shows AI detection scores side by side before submission
- Produces cleaner output than paraphrasers without breaking citations
- Enhanced mode tests five versions and returns the best-scoring one
- Free tier available without sign-up for up to 200 words per run
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 25 ▲ +1 (up) since last check | 2 ▼ −8 (down) since last check |
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| Trust Flow (Majestic) | 6 | 5 |
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| Citation Flow (Majestic) | 17 | 20 |
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| Referring domains (Majestic) | 205 | 8 |
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Coda One
The Humanizer