Brandwave

How popular isUndetectable AI?

In September 2026, people searched for Undetectable AI by name about 15,000 times worldwide, a 10.2% decrease from the previous year. These searches made up 2.1% of all global AI humanizer tool searches, placing Undetectable AI ninth out of 11 tools. When we asked both ChatGPT and Google AI Overviews about AI humanizer tools, Undetectable AI appeared in three of the five answers and was the second most recommended of the 11.

Search and AI answers in September 2026

Undetectable AI is the ninth most searched of 11 competitors and the second most recommended in AI answers.

  1. HumbotShare of searches 27.5%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  2. StealthWriterShare of searches 18.5%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  3. Grubby AIShare of searches 15.1%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  4. BypassGPTShare of searches 12.4%Mentioned in 1 of 5 AI answersPlace in AI recommendations 5th
  5. Undetectable AIShare of searches 2.1%Mentioned in 3 of 5 AI answersPlace in AI recommendations 2nd

+6 more

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Top AI humanizer tools in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Undetectable AI was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Undetectable AI is the second most recommended of the 11.

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.

Which AI humanizer tools compete with Undetectable AI?

Undetectable AI against AI humanizer tools worldwide, by month

Share of searches by month for Humbot, StealthWriter, Grubby AI, BypassGPT, QuillBot, Phrasly, WriteHuman, HIX Bypass, Undetectable AI, Walter Writes. 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%

  1. 1.Humbot

    27.5%

    Moved from 2nd to 1st. 201K estimated branded searches, +21.8% vs prior month. Share +11.5 points.

  2. 2.StealthWriter

    18.5%

    Moved from 3rd to 2nd. 135K estimated branded searches, +22.7% vs prior month. Share +7.8 points.

  3. 3.Grubby AI

    15.1%

    Moved from 5th to 3rd. 110K estimated branded searches, +81.8% vs prior month. Share +9.2 points.

  4. 4.BypassGPT

    12.4%

    Held 4th. 90.5K estimated branded searches, 0% vs prior month. Share +3.6 points.

  5. 5.QuillBot

    9.8%

    Moved from 1st to 5th. 71.7K estimated branded searches, -85.6% vs prior month. Share -38.6 points.

  6. 6.Phrasly

    4.5%

    Moved from 8th to 6th. 33.1K estimated branded searches, +49.1% vs prior month. Share +2.4 points.

  7. 7.WriteHuman

    4.5%

    Moved from 6th to 7th. 33.1K estimated branded searches, +22.1% vs prior month. Share +1.9 points.

  8. 8.HIX Bypass

    3%

    Moved from 7th to 8th. 22.2K estimated branded searches, 0% vs prior month. Share +0.9 points.

  9. 9.Undetectable AI

    2.1%

    Held 9th. 15K estimated branded searches, -28.6% vs prior month. Share 0 points.

  10. 10.Walter Writes

    2%

    Held 10th. 14.8K estimated branded searches, +49.5% vs prior month. Share +1.1 points.

  11. 11.Humanize AI Pro

    0.6%

    Held 11th. 4.4K estimated branded searches, +22.2% vs prior month. Share +0.3 points.

Compare popularity between Undetectable AI and its closest rivals

Every comparison with Undetectable AI

10 comparisons

How has branded search demand for Undetectable AI changed worldwide over the last 12 months?

4 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for Undetectable AI worldwide fell from 16.7K to 15K.
  • Across the 12 months ending September 2026, Undetectable AI’s share of searches among AI humanizer tools worldwide increased from 1.2% to 2.1%.
  • Across the 12 months ending September 2026, Undetectable AI’s share of searches among AI humanizer tools worldwide peaked at 9.7% in July 2026 and was lowest at 1.1% in November 2025.
  • Across the 12 months ending September 2026, Undetectable AI rose from 10th to 9th among AI humanizer tools worldwide.

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

6 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.

  3. In September 2026, Grubby AI overtook QuillBot and BypassGPT to rank 3rd among AI humanizer tools worldwide, with 15.1% of the searches.

  4. In September 2026, Phrasly overtook WriteHuman and HIX Bypass to rank 6th among AI humanizer tools worldwide, with 4.5% of the searches.

  5. In September 2026, BypassGPT gained share of searches among AI humanizer tools worldwide, from 8.8% to 12.4%.

  6. In September 2026, WriteHuman gained share of searches among AI humanizer tools worldwide, from 2.6% to 4.5%.

How are Undetectable AI’s branded searches counted?

2 search terms

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

  • undetectable ai detector
  • undetectable ai humanizer

Do you work for Undetectable AI? To request corrections or removal please contact us via our support page and we will be happy to assist.

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