Head-to-head comparison
Stealth Writer vs WriteHuman AI
Stealth Writer rates higher overall in the October 2026 AIHT edition: 84.47/100 against 83.59 for WriteHuman AI (rank 2 and 3 of 16).
Compare the AIHT Ratings, detector figures and product features for these two tools, then read their individual reviews.
The stored scores do not establish which tool will produce the best rewrite for your draft.
Look beyond the score
→AIHT Rating records
Edition and evidence details for each tool’s overall AIHT Rating.
Swipe horizontally to compare the rating records →
| Rating record | Stealth Writer | WriteHuman AI |
|---|---|---|
| Edition | 2026-10 | 2026-10 |
| Method | editorial-baseline-v1 · Methodology | editorial-baseline-v1 · Methodology |
| Source | AIHT comparison scorecards, October 2026 edition. | AIHT comparison scorecards, October 2026 edition. |
| Evidence | AIHT Rating is an editorial score out of 100. Read the methodology for rating definitions. | AIHT Rating is an editorial score out of 100. Read the methodology for rating definitions. |
Correction history | No corrections are recorded for this edition. | No corrections are recorded for this edition. |
Side-by-side scores
This scorecard records a 30-prompt sample and summaries for five detectors. Compare the detector values alongside meaning retention and readability.
Data table
Swipe horizontally to compare all score columns →
| Metric | Stealth Writer | WriteHuman AI | Winner |
|---|---|---|---|
| Overall Score | 84.47 | 83.59 | Stealth Writer |
| Bypass Rate | 89.5% | 84.5% | Stealth Writer |
| Meaning Preservation | 79.8 | 82.1 | WriteHuman AI |
| Readability | 100 | 100 | Tie |
| Penalties | -1 (minor length inflation) | 0 | WriteHuman AI |
Detector-by-detector results
This table compares the recorded figures for five detectors and highlights the higher value in each row.
| Detector | Stealth Writer | WriteHuman AI |
|---|---|---|
GPTZero | 91.2 | 87.3 |
Proofademic | 93.8 | 88.1 |
ZeroGPT | 84.1 | 79.6 |
Copyleaks | 88.7 | 81.2 |
Originality.ai | 82.3 | 80.9 |
Our verdict
Editor's assessment
Stealth Writer is the stronger overall performer in this matchup. Its bypass rate (89.5%) is higher than WriteHuman AI's (84.5%), and it wins against 5 of the 5 detectors where there is a clear winner. It finishes 0.9 points ahead on overall score.
WriteHuman AI is not a bad tool.
For most use cases, Stealth Writer is the better pick.
Plan details, checked 23 October 2026
Where shown, entry plans and allowances are as displayed on the tool’s own pricing page on 23 October 2026. Prices change, so confirm on the vendor page before you subscribe.
| Tool | Entry plan | Price as listed | Allowance | Limit | Free option |
|---|---|---|---|---|---|
| Stealth Writer | Starter | $20/mo (monthly billing) | 50 humanizations/day | 5,000 words per input | Free plan: 10 humanizations/day, 1,000 words per input |
| WriteHuman AI | Basic | $20/mo, or $12/mo billed $144 yearly | 80 requests/month | 600 words per request | Free plan: 3 requests/month, 250 words |
Scorecard summary. On the published figures, Stealth Writer has the higher AIHT Rating (84.47 against 83.59), while WriteHuman AI lists the lower entry price ($12/mo (billed annually) against $20/mo). Prices were read from each tool’s own pricing page. Neither number shows which tool will suit your draft, so run the same passage through both.
Sources: Stealth Writer pricing page WriteHuman AI pricing page.
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 84.5%)
- Proofademic is your primary detection concern (93.8 vs 88.1)
- Copyleaks is your primary detection concern (88.7 vs 81.2)
Pick WriteHuman AI if...
- Budget matters and you want to compare entry plans first (see the plan details above)
- You want fewer quality penalties and cleaner output
- You have tested it yourself and prefer its specific output style
Reviews and rankings
Frequently asked questions
About Stealth Writer vs WriteHuman AI
In this stored five-detector scorecard, Stealth Writer scored 84.47 overall compared to WriteHuman AI at 83.59. Stealth Writer wins on raw bypass rate (89.5% vs 84.5%) and leads on 5 of 5 detectors. The better choice depends on which specific detectors matter most to your workflow.
Next move
Use this comparison alongside the full reviews and our testing methodology before making a subscription decision. See the full ranking Read the Stealth Writer review Read the WriteHuman AI review Looking for the best AI humanizer? We tested 16 tools head-to-head. See the full AI humanizer rankings with AIHT Ratings, pricing and detailed reviews.