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The July 2026 results are in: WriteHuman takes #1, Undetectable AI moves up to #2.Read the full analysis →
HumanizerBench

Grammarly vs Super Humanizer

Head-to-head from the July 2026 cycle benchmark

Last tested
Sample size
33
Methodology
v1.2.0
Winner
54.13
overall
-
Bypass
42.3
Meaning
73.2
Readability
67.1
53.38
overall
-
Bypass
0.0
Meaning
94.5
Readability
82.1

Side-by-side metrics

Detector-level breakdown

Gold cell wins each row.

Detector Grammarly Super Humanizer
GPTZero 0.0 34.0
Winston AI 0.1 31.5
ZeroGPT 16.5 73.3
Copyleaks 0.0 48.2
Originality.ai 0.0 34.6

Minimum monthly pricing

Grammarly
$30.00/mo
Free tier
Yes
Super Humanizer
$12.00/mo
Free tier
Yes