HumanizerEvalSuggest a humanizerSuggest a tool

Leaderboard / Compare / Phrasly vs Humbot

October 2026 review · same 50 texts

Phrasly vs Humbot

In the October 2026 HumanizerEval review, Phrasly and Humbot rewrote the same 50 English texts. Phrasly cleared all 6 detectors on 0 of them; Humbot on 0. The difference is mostly GPTZero: on 22 samples Phrasly passed it where Humbot failed, and the reverse never happened. On Pangram, Originality.ai Turbo, Originality.ai 5.0 and ZeroGPT the two were close to even.

Per-sample agreement

Per-sample agreement, October 2026. Counts are out of the 50 shared samples, computed at the 50% human-score threshold. Margin counts the samples only one tool passed, higher count first.
DetectorPassed more oftenMarginBoth passedNeither passed
Pangram 4.1Phrasly2 to 0048
GPTZero 2026-10-07-basePhrasly22 to 0028
Originality.ai TurboHumbot11 to 9273
Originality.ai 5.0 model-5.0Tied0 to 0050
ZeroGPT defaultHumbot3 to 0416
Winston AI 5.0Humbot5 to 0450
All 6 detectorsTied0 to 0050

Every count is computed from scores.csv at build time, not transcribed. “Neither passed” counts the texts that defeated both tools; on Pangram that was 48 of 50 here.

Quality and output discipline

Quality and output discipline, October 2026.
MeasurePhraslyHumbot
50%30%
70%6%
98%100%
84%72%
1.101.15
00
00
Standard model, API default (Phrasly Ultra not enabled on the account)Advanced
Websitephrasly.ai humbot.ai

On per-sample quality scores, Phrasly scored higher on 35 samples, Humbot on 7, and the two tied on 8. Phrasly’s output was shorter on 40 of 50 samples; mean length ratios were 1.10 and 1.15, or 10% longer than the input and 15% longer than the input respectively.

Where each one outperforms the other

Phrasly

  • Pangram: passed 2 of 50 against 0, including 2 samples where Humbot failed, against 0 the other way.
  • GPTZero: passed 22 of 50 against 0, including 22 samples where Humbot failed, against 0 the other way.
  • Originality.ai Turbo: passed 9 samples where Humbot failed, even though it was detected more often overall, passing 36 to 38.
  • Originality.ai 5.0: tied at 0 of 50 but on a higher mean human score, 9.4% to 6.9%. It passed 0 samples where Humbot failed.
  • Factual consistency: 50% against 30%.
  • Naturalness: 70% against 6%.
  • Stance preservation: 84% against 72%.
  • Length: shorter output on 40 of 50 samples, which matters under a word limit.

Humbot

  • Originality.ai Turbo: passed 38 of 50 against 36, including 11 samples where Phrasly failed, against 9 the other way.
  • ZeroGPT: passed 44 of 50 against 41, including 3 samples where Phrasly failed, against 0 the other way.
  • Winston AI: passed 50 of 50 against 45, including 5 samples where Phrasly failed, against 0 the other way.
  • Syntax integrity: 100% against 98%.

Phrasly vs Humbot FAQ

Is Phrasly better than Humbot?

In the October 2026 HumanizerEval review, Phrasly cleared all 6 detectors on 0 of the 50 shared samples and Humbot on 0. On Pangram, Originality.ai Turbo, Originality.ai 5.0 and ZeroGPT the two were within 6 points of each other. Quality ran 35 samples to 7, with 8 ties.

Which humanizer is best for Pangram, Phrasly or Humbot?

Phrasly. In October 2026, Phrasly passed Pangram on 2 of the 50 shared samples and Humbot on 0. On 2 samples Phrasly passed where Humbot failed; the reverse never happened. Both failed on 48.

Which humanizer changes the text less?

Phrasly. It scored higher on per-sample quality on 35 of 50 samples, against 7. Phrasly’s outputs averaged 1.10× the input length and passed factual consistency on 50%; Humbot’s averaged 1.15× and passed on 30%. On stance preservation the split was 84% to 72%. Phrasly produced the shorter output on 40 of 50 samples.

More comparisons