Brandwave

Humbot vs StealthWriter:Which is more popular?

In September 2026, Humbot had more branded searches than StealthWriter among AI humanizer tools worldwide. Humbot had about 201,000 branded searches, while StealthWriter had 135,000. Humbot made up 27.5% of all AI humanizer tool searches we track, and StealthWriter accounted for 18.5%. When we asked ChatGPT and Google AI Overviews about AI humanizer tools, neither Humbot nor StealthWriter appeared in any of the five answers.

Among AI humanizer tools worldwide in September 2026

Who do people search for more?

Humbot, about 49% more searches than StealthWriter

Humbot 201K searchesStealthWriter 135K searches

Who does AI mention more?

Both were mentioned in 0 of 5 answers.

Humbot in 0 of 5StealthWriter in 0 of 5

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Top AI humanizer tools in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, neither Humbot nor StealthWriter showed up in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. QuillBot1st
  2. Undetectable AI2nd
  3. WriteHuman3rd
  4. Humanize AI Pro4th
  5. BypassGPT5th
  6. HIX Bypass5th
  7. Walter Writes7th
  8. Humbot–
  9. StealthWriter–
  10. Grubby AI–
  11. +1 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • QuillBot5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • WriteHuman3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Undetectable AI3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • HIX Bypass2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • BypassGPT1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Walter Writes1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Humanize AI Pro1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Humbot0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • StealthWriter0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Grubby AI0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

+1 more

See every answer about AI humanizer tools

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 22, 2026.

Is Humbot or StealthWriter more popular in search?

This chart shows how often people search Google for Humbot and StealthWriter by name. Each line represents a brand's share of searches for all 11 AI humanizer tools we track, month by month, from English-language searches worldwide.

Humbot and StealthWriter among AI humanizer tools worldwide, by month

Share of searches by month for Humbot, StealthWriter. The figures are in the table below the chart.

View monthly share of searches table
MonthHumbotStealthWriterGrubby AIBypassGPTQuillBotPhraslyWriteHumanHIX BypassUndetectable AIWalter WritesHumanize AI Pro
Oct 202517.8%14.6%6.6%32.6%9%1.3%5.4%9.8%1.2%1.3%0.39%
Nov 202516.6%16.6%16.6%24.8%7.4%1.2%5%9.1%1.1%1.5%0.3%
Dec 202521.2%17.4%11.6%21.2%8.5%1.3%5.2%9.5%1.7%1.9%0.38%
Jan 202623.5%19.3%10.6%19.3%7.9%1.4%4.7%7.1%3.5%2.1%0.42%
Feb 202620.1%16.5%9.1%9.1%25.1%1.5%4.1%4.1%8.4%1.8%0.36%
Mar 202619.9%19.9%10.9%10.9%22.3%1.8%4%4%3.6%2.2%0.36%
Apr 202617.3%21.2%14.2%11.6%9.9%2.9%4.3%4.3%2.6%2.3%9.5%
May 202616.4%16.4%11%11%30.6%2.7%3.3%4%2.4%1.8%0.44%
Jun 202617.7%11.9%6.5%6.5%43.9%2.4%2.9%3.6%3%1.3%0.39%
Jul 202617.2%11.5%5.2%5.2%43.5%1.9%2.3%2.3%9.7%1%0.3%
Aug 202616%10.7%5.9%8.8%48.4%2.2%2.6%2.2%2%0.96%0.35%
Sep 202627.5%18.5%15.1%12.4%9.8%4.5%4.5%3%2.1%2%0.6%

How has the Humbot and StealthWriter comparison changed over the last 12 months?

3 findings
  • The lead changed hands 2 times in the 12 months ending September 2026: StealthWriter took it in April 2026, Humbot took it in June 2026.
  • Across the 12 months ending September 2026, Humbot’s share of searches among AI humanizer tools worldwide moved from 17.8% to 27.5%, and its estimated monthly branded searches moved from 246K to 201K.
  • Across the 12 months ending September 2026, StealthWriter’s share of searches among AI humanizer tools worldwide moved from 14.6% to 18.5%, and its estimated monthly branded searches moved from 201K to 135K.

How did search popularity change for AI humanizer tools worldwide in September 2026?

2 changes

  1. In September 2026, Humbot overtook QuillBot to become the leader among AI humanizer tools worldwide, with 27.5% of the searches.

  2. In September 2026, StealthWriter overtook QuillBot to rank 2nd among AI humanizer tools worldwide, with 18.5% of the searches.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Humbot’s and StealthWriter’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Humbot

1 branded search term

  • humbot

StealthWriter

1 branded search term

  • stealthwriter

How the Brand Demand Index is measured

Other head-to-heads among AI humanizer tools

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