🧠 What Is NoteGPT?
NoteGPT offers a suite of writing tools that includes an AI Humanizer and an AI Detector. The Humanizer is advertised as a free, no-sign-up tool that converts robotic AI text into a more natural style. The Detector claims near-100% accuracy against models like ChatGPT, Claude, and Gemini.
NoteGPT also promotes a massive social-proof figure: a Google profile listing of 93+ million reviews at 4.9 stars. We treat this as a claim by the vendor and investigate its plausibility below.
🚀 TL;DR
- ✅ AI Detector: Appears to work and is likely a third-party integration. Reliable for quick checks.
- ❌ AI Humanizer: Fails to make AI text undetectable. Outputs remain flagged by detectors at 100% AI.
- ⚠️ Marketing claims: The 93 million-reviews number is extremely unlikely and needs scrutiny.
- ✅ Price: Free Humanizer with no sign-up required. Detector access appears free for basic usage.
- ✅ Recommendation: Use NoteGPT for quick, free detection checks. Do not rely on its Humanizer for producing undetectable content. For AI humanization, consider alternatives like TwainGPT.
🧪 AI Humanizer
| Detector | Result |
|---|---|
| NoteGPT | ❌ 100% AI |
| GPTZero | ❌ 100% AI |
| ZeroGPT | ❌ 100% AI |
| Copyleaks | ❌ 100% AI |
| Quillbot | ❌ 100% AI |
Summary: The Humanizer did not succeed at making the text undetectable. In our tests, the rewritten output was still flagged as AI by every major detector.
🔎 AI Detector
NoteGPT’s own Detector correctly flagged the humanized text as AI (100%). Based on the detector’s behavior (fast responses, similar phrasing and thresholds to known detectors), we strongly suspect NoteGPT uses a trusted third-party detector API (ZeroGPT or similar) rather than a proprietary, independently trained model.
That is not inherently bad. Using a solid third-party detector can be efficient and accurate.
- The Detector consistently identified AI and human text in our tests.
- Response times were fast and results were sensible compared to other well-known detectors.
🔍 The 93 Million Review Claim
NoteGPT’s Google snippet shows an astonishing figure: 93,864,379 reviews at 4.9 stars. That number is extremely unlikely for a few reasons:
- Even massive consumer platforms rarely reach tens of millions of reviews for a narrow product category.
- There is no available evidence to support such a number from independent traffic or analytics.
- Inflated or misrepresented review counts are a red flag about how a product markets itself.
We present this as a claim NoteGPT displays. Based on our checks, this number should be treated skeptically until NoteGPT provides verifiable documentation.
✅ Pros and ❌ Cons
Pros
- Free, no-sign-up-required Humanizer to try quickly
- Detector is functional and fast
- Simple interface for quick checks
Cons
- Humanizer fails to bypass detectors in our tests
- The “93 M reviews” claim is implausible and unverified
- Humanizer output quality is limited; mostly paraphrasing
🧾 Scorecard
| Feature | Rating | Notes |
|---|---|---|
| AI Humanizer Quality | ⭐☆☆☆☆ (1/5) | Fails to bypass detectors. Rewrites are mostly paraphrases. |
| AI Detector Accuracy | ⭐⭐⭐⭐☆ (4/5) | Accurate, likely a reliable third-party model. |
| UI & Usability | ⭐⭐⭐☆☆ (3/5) | Simple and fast, but offers too many services. |
| Pricing / Value | ⭐⭐⭐⭐☆ (4/5) | Humanizer is free. Detector is useful for quick checks. |
| Trust & Transparency | ⭐☆☆☆☆ (1/5) | Huge unverified review claim. |
Overall: ⭐⭐☆☆☆ (2/5)
🧩 Final Verdict
NoteGPT is a free and convenient tool if you want quick AI detection checks. The AI Detector is serviceable and fast. However, the Humanizer does not live up to its marketing. In our tests, it produced paraphrases that remained detectable by every major AI checker.
If the goal is to humanize AI-generated content into text that will bypass AI detectors, NoteGPT is not the right tool.
Recommendation: For reliable humanization and bypassing AI detectors, use an AI Humanizer with proven bypass performance like TwainGPT.
❓ FAQ
Is NoteGPT free?
Yes. The AI Humanizer and AI Detector are free and require no sign-up.
Does NoteGPT's AI Humanizer bypass GPTZero, Turnitin, ZeroGPT, or Copyleaks?
No. In our tests, the humanized text was still flagged as AI by all those detectors.
Is NoteGPT’s AI Detector accurate?
Yes. The AI Detector worked well in our tests and behaved similarly to established third-party detectors.
Are the 93 million reviews real?
The “93 million reviews” claim comes directly from NoteGPT’s Google snippet. We found no evidence it’s real, and it’s very likely the number is not accurate.