Head-to-head comparison
Stealth Writer vs HIX Bypass
Tested side by side with the same prompts, same detectors, same scoring. Here is how they compare on bypass rate, meaning preservation, readability, pricing, and which writer each tool actually suits best.
Stealth Writer
HIX Bypass
Side-by-side scores
Both tools were tested with 30 identical prompts across 6 writing categories (academic essays, blog posts, marketing copy, news articles, application essays, discussion posts). Each output was scored by 5 independent AI detectors. Here is how the numbers compare:
| Metric | Stealth Writer | HIX Bypass | Winner |
|---|---|---|---|
| Overall Score | 84.47 | 83.52 | Stealth Writer |
| Bypass Rate | 89.5% | 85.2% | Stealth Writer |
| Meaning Preservation | 79.8 | 80.4 | HIX Bypass |
| Readability | 100 | 100 | Tie |
| Penalties | -1 (minor length inflation) | -1 (minor length inflation) | HIX Bypass |
Detector-by-detector results
Not all detectors work the same way. Here is how each tool performed against each of the 5 detectors we tested. The tool with the higher bypass score on each detector is highlighted.
Stealth Writer wins on 5 of 5 detectors. HIX Bypass wins on 0.
Our verdict
Stealth Writer is the stronger overall performer in this matchup. Its bypass rate (89.5%) is higher than HIX Bypass’s (85.2%), and it wins against 5 of the 5 detectors where there is a clear winner. It finishes 1.0 points ahead on overall score.
HIX Bypass is not a bad tool.
For most use cases, Stealth Writer is the better pick.
Pricing comparison
Price alone should not drive the decision, but it is worth knowing what you are paying for. Here is how these two compare on the entry-level monthly plan:
Free tier available
Free tier available
Stealth Writer is 25% cheaper at $15/mo vs $19.99/mo. Both offer a free tier to test before committing.
Who should pick which
Different tools suit different workflows. Here is a practical breakdown of when each tool is the better fit:
Pick Stealth Writer if…
- You want the higher overall score and broader detector coverage
- Raw bypass rate is your top priority (89.5% vs 85.2%)
- Budget matters and you prefer the lower-priced option ($15/mo vs $19.99/mo)
- Winston AI is your primary detection concern (93.8 vs 87.2)
Pick HIX Bypass if…
- You have tested it yourself and prefer its specific output style
Related comparisons
Frequently asked questions
Is Stealth Writer better than HIX Bypass?
In our independent testing across 5 AI detectors, Stealth Writer scored 84.47 overall compared to HIX Bypass at 83.52. Stealth Writer wins on raw bypass rate (89.5% vs 85.2%) and leads on 5 of 5 detectors. The better choice depends on which specific detectors matter most to your workflow.
Which is cheaper, Stealth Writer or HIX Bypass?
Stealth Writer starts at $15/month with a free tier. HIX Bypass starts at $19.99/month with a free tier.
Which AI humanizer is best for bypassing Turnitin?
Between these two tools, Stealth Writer performs better against Originality.ai (which Turnitin’s detection is based on), scoring 82.3 compared to 79.5. If Turnitin specifically is your concern, Stealth Writer has the edge in this matchup.
How were these AI humanizers tested?
We tested both tools using identical prompts across 6 writing categories (academic essays, blog posts, marketing copy, news articles, application essays, discussion posts), then ran every output through 5 independent AI detectors. Our full methodology is published at aihumanizertools.com/how-we-test-ai-humanizers/.
Next move
Use this comparison alongside the full reviews and our testing methodology before making a subscription decision.
Looking for the best AI humanizer? We tested 16 tools head-to-head. See our full Best AI Humanizer in 2026 ranking with bypass rates, pricing, and detailed reviews.