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The August 2026 results are in: WriteHuman holds #1, Undetectable AI falls to #8 on quality penalties.Read the full analysis →
HumanizerBench

Super Humanizer vs Undetectable.ai

Head-to-head from the August 2026 cycle benchmark

Last tested
Sample size
33
Methodology
v1.2.0
Winner
61.49
overall
â–¼ 6
Bypass
86.0
Meaning
72.1
Readability
55.2
55.86
overall
â–² 1
Bypass
41.5
Meaning
73.1
Readability
58.2

Side-by-side metrics

Detector-level breakdown

Gold cell wins each row.

Detector Super Humanizer Undetectable.ai
GPTZero 27.0 86.6
Winston AI 34.2 87.5
ZeroGPT 68.7 89.8
Copyleaks 42.4 65.3
Originality.ai 46.6 66.1

Minimum monthly pricing

Super Humanizer
$12.00/mo
Free tier
Yes
Undetectable.ai
$19.00/mo
Free tier
Yes