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The September 2026 results are in: WriteHuman holds #1, and newcomer SupWriter debuts at #5.Read the full analysis →
HumanizerBench

Head to head · September 2026 cycle

Super Humanizer vs WriteHuman

WriteHuman finished 17.3 points ahead of Super Humanizer in the September 2026 cycle, 78.29 to 60.97, ranking #1 against #11 in a field of 14. WriteHuman scored higher on 5 of 5 detectors and 7 of 7 writing categories. Super Humanizer came out ahead on meaning preservation (74.2 vs 72.3).

60.97 /100
overall score
#11 /14
rank ▼ 1
+17.32
WriteHuman leads →
Detectors
0 5
Categories
0 7
Components
1 4
78.29 /100
overall score
#1 /14
rank -
Last tested
Prompts
33
Methodology
v1.2.0

Score components

What the overall score is made of: bypass rate weighs 42%, meaning preservation 32%, readability 16%, consistency across categories 10%. Output-quality penalties come off the total. How scoring works →

Bypass rate WriteHuman by 25.8
64.4 90.1
Meaning preservation CIs overlap Super Humanizer by 1.9
74.2 72.3
Readability WriteHuman by 4.9
52.1 56.9
Consistency WriteHuman by 13.5
68.5 82.1
Penalties fewer is better WriteHuman by 5.0
−5.0 None

CIs overlap marks a gap that sits inside both tools' published 95% confidence intervals for that component; it may not survive another cycle.

Detector by detector

Share of each tool's outputs that a detector classified as human-written. WriteHuman took 5 of 5.

GPTZero WriteHuman by 17.2
54.6 71.8
Originality.ai WriteHuman by 20.4
71.0 91.4
Copyleaks WriteHuman by 23.0
63.7 86.7
Winston AI WriteHuman by 31.9
52.2 84.1
ZeroGPT WriteHuman by 0.9
76.9 77.8

Writing categories

Category score per writing context: bypass credit only for real rewrites, blended with the category's own meaning preservation and readability. Small categories swing; the prompt count is shown on each row. How category scores work →

Academic Essay Application Essay Blog Post Business Email Marketing Copy Discussion Board News Article Academic Essay: Super Humanizer 55.2 · WriteHuman 84.1 Application Essay: Super Humanizer 62.5 · WriteHuman 71.6 Blog Post: Super Humanizer 58.8 · WriteHuman 83.9 Business Email: Super Humanizer 53.7 · WriteHuman 56.7 Marketing Copy: Super Humanizer 51.2 · WriteHuman 82.1 Discussion Board: Super Humanizer 61.9 · WriteHuman 78.2 News Article: Super Humanizer 73.9 · WriteHuman 78.3
Super Humanizer WriteHuman Outer ring = 100
Academic Essay 6 prompts WriteHuman by 28.9
55.2 84.1
Application Essay 6 prompts WriteHuman by 9.1
62.5 71.6
Blog Post 6 prompts WriteHuman by 25.1
58.8 83.9
Business Email 3 prompts WriteHuman by 3.1
53.7 56.7
Marketing Copy 6 prompts WriteHuman by 30.9
51.2 82.1
Discussion Board 3 prompts WriteHuman by 16.4
61.9 78.2
News Article 3 prompts WriteHuman by 4.4
73.9 78.3

Head-to-head history

Overall score in every cycle both tools were tested. WriteHuman has finished ahead in 4 of 4 shared cycles.

50 60 70 80 90 June 2026 July 2026 August 2026 September 2026 June 2026: WriteHuman 83.59 (#2) June 2026: Super Humanizer 64.75 (#11) July 2026: WriteHuman 73.07 (#1) July 2026: Super Humanizer 54.13 (#11) August 2026: WriteHuman 76.69 (#1) August 2026: Super Humanizer 55.86 (#10) September 2026: WriteHuman 78.29 (#1) September 2026: Super Humanizer 60.97 (#11) 61.0 78.3
Super Humanizer WriteHuman
Cycle Super Humanizer WriteHuman Margin
September 2026 60.97 #11 78.29 #1 → 17.3
August 2026 55.86 #10 76.69 #1 → 20.8
July 2026 54.13 #11 73.07 #1 → 18.9
June 2026 64.75 #11 83.59 #2 → 18.8

Where each one wins

Every measure above that one tool won outright, largest margin first within each group.

Super Humanizer

1 win
  • Meaning preservation Score 74.2 vs 72.3

WriteHuman

16 wins
  • Penalties Score None vs −5.0
  • Bypass rate Score 90.1 vs 64.4
  • Consistency Score 82.1 vs 68.5
  • Readability Score 56.9 vs 52.1
  • Winston AI Detector 84.1 vs 52.2
  • Copyleaks Detector 86.7 vs 63.7
  • Originality.ai Detector 91.4 vs 71.0
  • GPTZero Detector 71.8 vs 54.6
  • ZeroGPT Detector 77.8 vs 76.9
  • Marketing Copy Category 82.1 vs 51.2
  • and 6 more

Questions people ask

Is Super Humanizer better than WriteHuman?

WriteHuman finished 17.3 points ahead of Super Humanizer in the September 2026 cycle, 78.29 to 60.97, ranking #1 against #11 in a field of 14. WriteHuman scored higher on 5 of 5 detectors and 7 of 7 writing categories. Both tools ran the same 33 prompts, scored by the same 5 detectors, under methodology v1.2.0; every input, output and verdict is published.

Which bypasses AI detectors better, Super Humanizer or WriteHuman?

WriteHuman posted the higher bypass rate, 90.1 vs 64.4, and scored higher on 5 of 5 detectors. WriteHuman led on GPTZero, Originality.ai, Copyleaks, Winston AI and ZeroGPT.

Do Super Humanizer and WriteHuman keep the original meaning?

Super Humanizer preserved meaning better, 74.2 vs 72.3 on our 0–100 similarity scale, though the confidence intervals overlap. On readability, WriteHuman rated higher, 56.9 vs 52.1. Penalties this cycle: Super Humanizer −5.0, WriteHuman None.