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AI Humanizer ToolsReviews & field notes
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Head-to-head comparison

Stealth Writer vs BypassGPT

Compare the site’s stored figures for these two tools, then read their individual reviews. The raw samples and run records are not published here, so these numbers cannot currently be independently reproduced.

Stored test date: Jun 2, 2026 Listed sample size: 30 Methodology 5 detectors
Higher AIHT Rating
Stealth Writer
stealthwriter.ai
84.47
AIHT Rating / 100
89.5%Bypass
79.8Meaning
100Readability
Comparison tool
BypassGPT
bypassgpt.ai
69.31
AIHT Rating / 100
71.3%Bypass
73.8Meaning
100Readability
Two manuscripts with different editorial annotations, shown side by side.

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AIHT Rating records

Edition and evidence details for each tool’s overall AIHT Rating.

Rating record: Stealth Writer
Edition
2026-10
Method
editorial-baseline-v1 · Methodology
Source
Existing comparison scorecards; value preserved for the October 2026 editorial baseline without recomputation.
Evidence
Editorial baseline; underlying measurement records are unpublished. Underlying run records and the original calculation are not published.
  • input samples and rewritten outputs
  • sample counts and run logs
  • test settings and detector versions
  • original overall-score formula

Correction history

No corrections are recorded for this edition.

Rating record: BypassGPT
Edition
2026-10
Method
editorial-baseline-v1 · Methodology
Source
Existing comparison scorecards; value preserved for the October 2026 editorial baseline without recomputation.
Evidence
Editorial baseline; underlying measurement records are unpublished. Underlying run records and the original calculation are not published.
  • input samples and rewritten outputs
  • sample counts and run logs
  • test settings and detector versions
  • original overall-score formula

Correction history

No corrections are recorded for this edition.

Side-by-side scores

The stored scorecard lists a 30-prompt sample and five detector summaries. Raw outputs and run records are not available here to verify those conditions. Read these values as published site figures, not independently reproduced measurements.

Overall
84.47
Stealth Writer
69.31
BypassGPT
Bypass Rate
89.5%
Stealth Writer
71.3%
BypassGPT
Meaning
79.8
Stealth Writer
73.8
BypassGPT
Readability
100
Stealth Writer
100
BypassGPT
Penalties
-1
Stealth Writer
-4
BypassGPT

Scroll horizontally to see all score columns.

AIHT Rating comparison: Stealth Writer and BypassGPT
MetricStealth WriterBypassGPTHigher published value
AIHT Rating84.4769.31Stealth Writer
Bypass Rate89.5%71.3%Stealth Writer
Meaning Preservation79.873.8Stealth Writer
Readability100100Tie
Penalties-1 (minor length inflation)-4 (meaning drift)Stealth Writer

Detector-by-detector results

Different detectors measure text differently. This table shows the stored figures for five detectors and highlights the higher listed value. A higher number is not a guarantee for another passage or detector version.

GPTZero

Stealth Writer91.2
BypassGPT74.1

Proofademic

Stealth Writer93.8
BypassGPT73.8

ZeroGPT

Stealth Writer84.1
BypassGPT68.2

Copyleaks

Stealth Writer88.7
BypassGPT70.4

Originality.ai

Stealth Writer82.3
BypassGPT65.3

Stealth Writer wins on 5 of 5 detectors. BypassGPT wins on 0.

Our verdict

Use these scores to frame your next test. They describe this site’s stored dataset. They do not establish which tool will produce the best rewrite for your draft.

Compare the same passage in both tools. Check factual meaning, natural phrasing and the amount of editing still needed. Confirm the current plan allowance before subscribing.

Read the evidence limitations and evaluation checklist →

Pricing comparison

These are the prices stored with this scorecard, not a live pricing feed. Confirm the current price, billing period and included allowance before subscribing.

Stealth Writer
$15 /mo
Free tier available
BypassGPT
$15.99 /mo
Free tier available

Stealth Writer is 6% cheaper at $15/mo vs $15.99/mo. Both offer a free tier to test before committing.

Who should pick which

Use these as shortlist criteria to check in your own trial. The stored figures alone do not establish real-world suitability.

Pick Stealth Writer if…

  • You want the higher overall score and broader detector coverage
  • Raw bypass rate is your top priority (89.5% vs 71.3%)
  • Meaning preservation matters to your workflow
  • Budget matters and you prefer the lower-priced option ($15/mo vs $15.99/mo)
  • You want fewer quality penalties and cleaner output

Pick BypassGPT if…

  • You have tested it yourself and prefer its specific output style

Frequently asked questions

Is Stealth Writer better than BypassGPT?

In this stored five-detector scorecard, Stealth Writer scored 84.47 overall compared to BypassGPT at 69.31. Stealth Writer wins on raw bypass rate (89.5% vs 71.3%) 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 BypassGPT?

Stealth Writer starts at $15/month with a free tier. BypassGPT starts at $15.99/month with a free tier.

Which AI humanizer is best for bypassing Turnitin?

This comparison does not include direct Turnitin test results. Results from Originality.ai do not establish how either tool performs against Turnitin. No tool can guarantee a detector outcome.

How were these AI humanizers tested?

This page contains stored summary figures. The original and rewritten samples, detector-run logs and complete scoring formula are not published here, so these results cannot currently be independently reproduced. Read the methodology page for the current evidence status.

Next move

Use this comparison alongside the full reviews and our testing methodology before making a subscription decision.

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