AI Humanizer Benchmark

Leaderboard / Compare / ReHumanize vs WriteHuman

Head to head · September 2026 cycle

ReHumanize vs WriteHuman

WriteHuman finished 42.6 points ahead of ReHumanize in the September 2026 cycle, 81.60 to 39.00, ranking #3 against #10 in a field of 11. WriteHuman scored higher on 7 of 7 detectors and 7 of 7 writing categories. ReHumanize came out ahead on Readability (81.4 vs 72.4), Consistency (95.1 vs 86.4).

39.00/100
Overall score
#10/11
Rank
+42.6
WriteHuman leads
Detectors
07
Categories
07
Components
23
WriteHumanLeads
writehuman.ai
81.60/100
Overall score
#3/11
Rank
Last tested
2026-09-03
Prompts
33
Methodology
v1.0.0

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

ReHumanizeWriteHuman
Bypass rateWriteHuman by 86.7
3.7
90.4
Meaning preservationWriteHuman by 17.0
59.2
76.2
ReadabilityReHumanize by 9.1
81.4
72.4
ConsistencyReHumanize by 8.7
95.1
86.4
Penaltiesfewer is betterWriteHuman by 3.0
−4.0
−1.0

Detector by detector

Share of each tool's outputs that a detector classified as human-written. WriteHuman took 7 of 7.

ReHumanizeWriteHuman
GPTZeroWriteHuman by 50.8
5.7
56.5
Winston AIWriteHuman by 82.1
0.0
82.1
Originality.aiWriteHuman by 59.1
0.1
59.2
ZeroGPTWriteHuman by 59.4
32.6
92.0
GrammarlyWriteHuman by 29.9
64.2
94.2
QuillBotWriteHuman by 70.3
21.9
92.2
CopyleaksWriteHuman by 60.6
3.0
63.6

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.

Academic essayApplication essayBlog postBusiness emailMarketing copyDiscussion boardNews article
ReHumanizeWriteHumanOuter ring = 100
ReHumanizeWriteHuman
Academic essay6 promptsWriteHuman by 48.1
38.1
86.2
Application essay6 promptsWriteHuman by 42.9
42.0
84.9
Blog post6 promptsWriteHuman by 33.4
47.2
80.6
Business email3 promptsWriteHuman by 22.4
47.1
69.5
Marketing copy6 promptsWriteHuman by 41.6
44.6
86.2
Discussion board3 promptsWriteHuman by 44.2
38.9
83.1
News article3 promptsWriteHuman by 36.2
43.4
79.6

Where each one wins

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

ReHumanize

2 wins
  • Readability Score81.4 vs 72.4
  • Consistency Score95.1 vs 86.4

WriteHuman

17 wins
  • Bypass rate Score90.4 vs 3.7
  • Meaning preservation Score76.2 vs 59.2
  • Penalties Score−1.0 vs −4.0
  • Winston AI Detector82.1 vs 0.0
  • QuillBot Detector92.2 vs 21.9
  • Copyleaks Detector63.6 vs 3.0
  • ZeroGPT Detector92.0 vs 32.6
  • Originality.ai Detector59.2 vs 0.1
  • GPTZero Detector56.5 vs 5.7
  • Grammarly Detector94.2 vs 64.2
  • Academic essay Category86.2 vs 38.1
  • Discussion board Category83.1 vs 38.9
  • Application essay Category84.9 vs 42.0
  • Marketing copy Category86.2 vs 44.6
  • News article Category79.6 vs 43.4
  • Blog post Category80.6 vs 47.2
  • Business email Category69.5 vs 47.1

Questions people ask

Is ReHumanize better than WriteHuman?

WriteHuman finished 42.6 points ahead of ReHumanize in the September 2026 cycle, 81.60 to 39.00, ranking #3 against #10 in a field of 11. WriteHuman scored higher on 7 of 7 detectors and 7 of 7 writing categories. Both tools ran the same 33 prompts, scored by the same 7 detectors, under methodology v1.0.0; every input, output, and verdict is published.

Which bypasses AI detectors better, ReHumanize or WriteHuman?

WriteHuman posted the higher bypass rate, 90.4 vs 3.7, and scored higher on 7 of 7 detectors. ReHumanize led on none; WriteHuman led on GPTZero, Winston AI, Originality.ai, ZeroGPT, Grammarly, QuillBot and Copyleaks. The gap holds outside both tools' 95% confidence intervals.

Do ReHumanize and WriteHuman keep the original meaning?

WriteHuman preserved meaning better, 76.2 vs 59.2 on our 0–100 similarity scale. On readability, ReHumanize rated higher, 81.4 vs 72.4. Penalties this cycle: ReHumanize −4.0, WriteHuman −1.0.

More matchups

Add a third tool to this comparison·Every matchup

Go deeper