Introduction
WRITER is a content platform built for teams and writing professionals. One of its features is an AI detector, letting users check text before publishing to see if it’s likely AI-generated.
But how well does that detector perform in reality? We tested it against GPT-5 text, human text, and TwainGPT.
💰 Pricing
WRITER offers both free and paid options.
- Its free detector lets you check up to 5,000 words per submission.
- Paid plans (for teams) are priced at $39 per seat/month (or $29 per seat/month if billed yearly).
- These paid plans include broader writing tools and other features.
🖥 User Experience
WRITER’s design and workflow target professionals:
- Interface is clean, fast, and built for collaboration.
- Detector is integrated with other writing tools.
- The detection UI is simple: paste text, press check, and view the score.
📊 Performance Testing
Here’s how WRITER’s AI detector scored across different text types:
| GPT-5 Text | Human Text | TwainGPT |
|---|---|---|
| 32% AI | 0% AI | 0% AI |
Results:
- GPT-5 text was flagged only 32% AI, which is weak for AI-generated text.
- Human writing scored 0% AI, which is correct.
- TwainGPT was scored 0% AI, meaning it bypassed WRITER’s AI detector.
These results suggest the detector is somewhat cautious. It detects obvious AI text but misses more advanced or subtle AI text.
✅ Pros and ❌ Cons
Pros
- Free 5,000-word checks
- Clean, professional interface
Cons
- Weak detection on AI content
- No breakdown per sentence
- Limited transparency in detection logic
🏁 Final Verdict
WRITER’s AI detector is decent for everyday users. Its free 5,000-word limit is generous, and the UI is polished and integrated with writing tools.
However, for serious AI detection tasks, such as academic work or professional publishing, WRITER falls short. Its weak detection on ChatGPT text makes it unreliable in many cases.
For stronger results, detectors like GPTZero, Turnitin, or ZeroGPT are better options. And if your goal is to bypass AI detectors, TwainGPT is the best choice.
✅ Bypass WRITER with TwainGPT: Try TwainGPT