--- title: "AI humanizer tools: Which are searched most?" description: "Compare the tools that rewrite AI-generated text so it reads more like a person wrote it. Share of Search among Humbot, StealthWriter, Grubby AI, BypassGPT, QuillBot, Phrasly, WriteHuman, HIX Bypass, Undetectable AI, Walter Writes and Humanize AI Pro, the AI humanizer tools Brandwave compares worldwide, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/categories/ai-humanizer-tools" publisher: "Brandwave" --- # AI humanizer tools: Which are searched most? Compare the tools that rewrite AI-generated text so it reads more like a person wrote it. Share of Search among Humbot, StealthWriter, Grubby AI, BypassGPT, QuillBot, Phrasly, WriteHuman, HIX Bypass, Undetectable AI, Walter Writes and Humanize AI Pro, the AI humanizer tools Brandwave compares worldwide, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Competitive set**: AI humanizer tools - **Market**: Global - **Brands compared**: 11 - **Month measured**: Sep 2026 - **Highest Share of Search**: Humbot, 27.5% ## Which brand is most popular in search among AI humanizer tools worldwide? - In September 2026, Humbot was the most searched among AI humanizer tools worldwide, with an estimated 201K branded searches, 27.5% of all searches for the 11 we track. - StealthWriter is in 2nd place, 9 percentage points behind at 18.5%. - Across the 12 months ending September 2026, Humbot’s share of searches among AI humanizer tools worldwide increased from 17.8% to 27.5%. - Across the 12 months ending September 2026, StealthWriter’s share of searches among AI humanizer tools worldwide increased from 14.6% to 18.5%. - Across the 12 months ending September 2026, Grubby AI’s share of searches among AI humanizer tools worldwide increased from 6.6% to 15.1%. - Across the 12 months ending September 2026, BypassGPT’s share of searches among AI humanizer tools worldwide decreased from 32.6% to 12.4%. - Across the 12 months ending September 2026, QuillBot’s share of searches among AI humanizer tools worldwide increased from 9% to 9.8%. - Across the 12 months ending September 2026, Phrasly’s share of searches among AI humanizer tools worldwide increased from 1.3% to 4.5%. - Across the 12 months ending September 2026, WriteHuman’s share of searches among AI humanizer tools worldwide decreased from 5.4% to 4.5%. - Across the 12 months ending September 2026, HIX Bypass’ share of searches among AI humanizer tools worldwide decreased from 9.8% to 3%. - 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, Walter Writes’ share of searches among AI humanizer tools worldwide increased from 1.3% to 2%. - Across the 12 months ending September 2026, Humbot’s share of searches among AI humanizer tools worldwide peaked at 27.5% in September 2026 and was lowest at 16% in August 2026. - Across the 12 months ending September 2026, StealthWriter’s share of searches among AI humanizer tools worldwide peaked at 21.2% in April 2026 and was lowest at 10.7% in August 2026. - Across the 12 months ending September 2026, Grubby AI’s share of searches among AI humanizer tools worldwide peaked at 16.6% in November 2025 and was lowest at 5.2% in July 2026. - Across the 12 months ending September 2026, BypassGPT’s share of searches among AI humanizer tools worldwide peaked at 32.6% in October 2025 and was lowest at 5.2% in July 2026. - Across the 12 months ending September 2026, QuillBot’s share of searches among AI humanizer tools worldwide peaked at 48.4% in August 2026 and was lowest at 7.4% in November 2025. - Across the 12 months ending September 2026, Phrasly’s share of searches among AI humanizer tools worldwide peaked at 4.5% in September 2026 and was lowest at 1.2% in November 2025. - Across the 12 months ending September 2026, WriteHuman’s share of searches among AI humanizer tools worldwide peaked at 5.4% in October 2025 and was lowest at 2.3% in July 2026. - Across the 12 months ending September 2026, HIX Bypass’ share of searches among AI humanizer tools worldwide peaked at 9.8% in October 2025 and was lowest at 2.2% in August 2026. - 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, Walter Writes’ share of searches among AI humanizer tools worldwide peaked at 2.3% in April 2026 and was lowest at 0.96% in August 2026. - Across the 12 months ending September 2026, Humanize AI Pro’s share of searches among AI humanizer tools worldwide peaked at 9.5% in April 2026 and was lowest at 0.3% in November 2025. - Across the 12 months ending September 2026, Humbot rose from 2nd to 1st among AI humanizer tools worldwide. - Across the 12 months ending September 2026, StealthWriter rose from 3rd to 2nd among AI humanizer tools worldwide. - Across the 12 months ending September 2026, Grubby AI rose from 6th to 3rd among AI humanizer tools worldwide. - Across the 12 months ending September 2026, BypassGPT fell from 1st to 4th among AI humanizer tools worldwide. - Across the 12 months ending September 2026, Phrasly rose from 8th to 6th among AI humanizer tools worldwide. - Across the 12 months ending September 2026, HIX Bypass fell from 4th to 8th among AI humanizer tools worldwide. - Across the 12 months ending September 2026, Undetectable AI rose from 10th to 9th among AI humanizer tools worldwide. - Across the 12 months ending September 2026, Walter Writes fell from 9th to 10th among AI humanizer tools worldwide. - Across the 12 months ending September 2026, Humanize AI Pro held steady: its share of searches among AI humanizer tools worldwide moved less than 0.5 percentage points. ## Top AI humanizer tools in ChatGPT and Google AI Overviews In Brandwave's three ChatGPT questions and two Google AI Overviews, QuillBot appeared every time. QuillBot was recommended most often, coming first in three out of four answers that gave a list. Undetectable AI was second, and WriteHuman was third. Humbot, which ranked first in searches, was not mentioned at all. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | QuillBot | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Undetectable AI | 2nd | 3 of 3 | 0 of 2 | 3 of 5 | | WriteHuman | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | Humanize AI Pro | 4th | 0 of 3 | 1 of 2 | 1 of 5 | | BypassGPT | 5th | 0 of 3 | 1 of 2 | 1 of 5 | | HIX Bypass | 5th | 1 of 3 | 1 of 2 | 2 of 5 | | Walter Writes | 7th | 1 of 3 | 0 of 2 | 1 of 5 | | Humbot | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | StealthWriter | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Grubby AI | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Phrasly | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about AI humanizer tools - Asked ChatGPT "Which AI humanizer tool should I use?": 1. QuillBot, 2. Undetectable AI, 3. WriteHuman - Asked ChatGPT "What are the best AI humanizer tools?": 1. QuillBot, 2. WriteHuman, 3. Undetectable AI, 4. Walter Writes, 5. HIX Bypass - Asked ChatGPT "What's the best AI humanizer for making AI-written text sound natural?": 1. QuillBot, 2. Undetectable AI - Searched Google, AI Overview "ai humanizer": 1. QuillBot - Searched Google, AI Overview "best ai humanizer": 1. Humanize AI Pro, 2. BypassGPT, 3. HIX Bypass, 4. WriteHuman, 5. QuillBot Not named in any answer: Humbot, StealthWriter, Grubby AI and Phrasly. Brands are listed in the order each answer named them. The answers were collected in the United States on October 22, 2026. ## Compare search popularity between leading brands - [Humbot vs StealthWriter: compare search popularity](/demand/global-en/compare/humbot-vs-stealthwriter): 27.5% against 18.5% Share of Search. - [Humbot vs Grubby AI: compare search popularity](/demand/global-en/compare/grubby-ai-vs-humbot): 27.5% against 15.1% Share of Search. - [Humbot vs BypassGPT: compare search popularity](/demand/global-en/compare/bypassgpt-vs-humbot): 27.5% against 12.4% Share of Search. - [Humbot vs QuillBot: compare search popularity](/demand/global-en/compare/humbot-vs-quillbot): 27.5% against 9.8% Share of Search. - [StealthWriter vs Grubby AI: compare search popularity](/demand/global-en/compare/grubby-ai-vs-stealthwriter): 18.5% against 15.1% Share of Search. - [StealthWriter vs BypassGPT: compare search popularity](/demand/global-en/compare/bypassgpt-vs-stealthwriter): 18.5% against 12.4% Share of Search. - [StealthWriter vs QuillBot: compare search popularity](/demand/global-en/compare/quillbot-vs-stealthwriter): 18.5% against 9.8% Share of Search. - [Grubby AI vs BypassGPT: compare search popularity](/demand/global-en/compare/bypassgpt-vs-grubby-ai): 15.1% against 12.4% Share of Search. - [Grubby AI vs QuillBot: compare search popularity](/demand/global-en/compare/grubby-ai-vs-quillbot): 15.1% against 9.8% Share of Search. - [BypassGPT vs QuillBot: compare search popularity](/demand/global-en/compare/bypassgpt-vs-quillbot): 12.4% against 9.8% Share of Search. ## How did search popularity change for AI humanizer tools worldwide in September 2026? - In September 2026, Humbot overtook QuillBot to become the leader among AI humanizer tools worldwide, with 27.5% of the searches. - In September 2026, StealthWriter overtook QuillBot to rank 2nd among AI humanizer tools worldwide, with 18.5% of the searches. - In September 2026, Grubby AI overtook QuillBot and BypassGPT to rank 3rd among AI humanizer tools worldwide, with 15.1% of the searches. - In September 2026, Phrasly overtook WriteHuman and HIX Bypass to rank 6th among AI humanizer tools worldwide, with 4.5% of the searches. - In September 2026, BypassGPT gained share of searches among AI humanizer tools worldwide, from 8.8% to 12.4%. - In September 2026, WriteHuman gained share of searches among AI humanizer tools worldwide, from 2.6% to 4.5%. - In September 2026, Walter Writes gained share of searches among AI humanizer tools worldwide, from 0.96% to 2%. - In September 2026, HIX Bypass gained share of searches among AI humanizer tools worldwide, from 2.2% to 3%. ## Share of Search ranking | Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by | | --- | --- | --- | --- | --- | --- | | 1 | Humbot | 27.5% | 201K | +21.8% | Humbot | | 2 | StealthWriter | 18.5% | 135K | +22.7% | StealthWriter | | 3 | Grubby AI | 15.1% | 110K | +81.8% | Grubby AI | | 4 | BypassGPT | 12.4% | 90.5K | 0.0% | BypassGPT | | 5 | QuillBot | 9.8% | 71.7K | -85.6% | QuillBot | | 6 | Phrasly | 4.5% | 33.1K | +49.1% | Phrasly | | 7 | WriteHuman | 4.5% | 33.1K | +22.1% | WriteHuman | | 8 | HIX Bypass | 3% | 22.2K | 0.0% | HIX.AI | | 9 | Undetectable AI | 2.1% | 15K | -28.6% | Undetectable AI | | 10 | Walter Writes | 2% | 14.8K | +49.5% | Walter Writes | | 11 | Humanize AI Pro | 0.6% | 4.4K | +22.2% | Humanize AI Pro | ## Historical estimated branded-search demand | Month | Brand | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | BypassGPT | 450K | 32.6% | 1 | | Oct 2025 | Humbot | 246K | 17.8% | 2 | | Oct 2025 | StealthWriter | 201K | 14.6% | 3 | | Oct 2025 | HIX Bypass | 135K | 9.8% | 4 | | Oct 2025 | QuillBot | 124K | 9% | 5 | | Oct 2025 | Grubby AI | 90.5K | 6.6% | 6 | | Oct 2025 | WriteHuman | 74K | 5.4% | 7 | | Oct 2025 | Phrasly | 18.1K | 1.3% | 8 | | Oct 2025 | Walter Writes | 18.1K | 1.3% | 9 | | Oct 2025 | Undetectable AI | 16.7K | 1.2% | 10 | | Oct 2025 | Humanize AI Pro | 5.4K | 0.39% | 11 | | Nov 2025 | BypassGPT | 368K | 24.8% | 1 | | Nov 2025 | Grubby AI | 246K | 16.6% | 2 | | Nov 2025 | Humbot | 246K | 16.6% | 3 | | Nov 2025 | StealthWriter | 246K | 16.6% | 4 | | Nov 2025 | HIX Bypass | 135K | 9.1% | 5 | | Nov 2025 | QuillBot | 110K | 7.4% | 6 | | Nov 2025 | WriteHuman | 74K | 5% | 7 | | Nov 2025 | Walter Writes | 22.2K | 1.5% | 8 | | Nov 2025 | Phrasly | 18.1K | 1.2% | 9 | | Nov 2025 | Undetectable AI | 16.7K | 1.1% | 10 | | Nov 2025 | Humanize AI Pro | 4.4K | 0.3% | 11 | | Dec 2025 | BypassGPT | 201K | 21.2% | 1 | | Dec 2025 | Humbot | 201K | 21.2% | 2 | | Dec 2025 | StealthWriter | 165K | 17.4% | 3 | | Dec 2025 | Grubby AI | 110K | 11.6% | 4 | | Dec 2025 | HIX Bypass | 90.5K | 9.5% | 5 | | Dec 2025 | QuillBot | 81K | 8.5% | 6 | | Dec 2025 | WriteHuman | 49.5K | 5.2% | 7 | | Dec 2025 | Walter Writes | 18.1K | 1.9% | 8 | | Dec 2025 | Undetectable AI | 16.4K | 1.7% | 9 | | Dec 2025 | Phrasly | 12.1K | 1.3% | 10 | | Dec 2025 | Humanize AI Pro | 3.6K | 0.38% | 11 | | Jan 2026 | Humbot | 201K | 23.5% | 1 | | Jan 2026 | BypassGPT | 165K | 19.3% | 2 | | Jan 2026 | StealthWriter | 165K | 19.3% | 3 | | Jan 2026 | Grubby AI | 90.5K | 10.6% | 4 | | Jan 2026 | QuillBot | 67.6K | 7.9% | 5 | | Jan 2026 | HIX Bypass | 60.5K | 7.1% | 6 | | Jan 2026 | WriteHuman | 40.5K | 4.7% | 7 | | Jan 2026 | Undetectable AI | 30K | 3.5% | 8 | | Jan 2026 | Walter Writes | 18.1K | 2.1% | 9 | | Jan 2026 | Phrasly | 12.1K | 1.4% | 10 | | Jan 2026 | Humanize AI Pro | 3.6K | 0.42% | 11 | | Feb 2026 | QuillBot | 251K | 25.1% | 1 | | Feb 2026 | Humbot | 201K | 20.1% | 2 | | Feb 2026 | StealthWriter | 165K | 16.5% | 3 | | Feb 2026 | BypassGPT | 90.5K | 9.1% | 4 | | Feb 2026 | Grubby AI | 90.5K | 9.1% | 5 | | Feb 2026 | Undetectable AI | 83.9K | 8.4% | 6 | | Feb 2026 | HIX Bypass | 40.5K | 4.1% | 7 | | Feb 2026 | WriteHuman | 40.5K | 4.1% | 8 | | Feb 2026 | Walter Writes | 18.1K | 1.8% | 9 | | Feb 2026 | Phrasly | 14.8K | 1.5% | 10 | | Feb 2026 | Humanize AI Pro | 3.6K | 0.36% | 11 | | Mar 2026 | QuillBot | 275K | 22.3% | 1 | | Mar 2026 | Humbot | 246K | 19.9% | 2 | | Mar 2026 | StealthWriter | 246K | 19.9% | 3 | | Mar 2026 | BypassGPT | 135K | 10.9% | 4 | | Mar 2026 | Grubby AI | 135K | 10.9% | 5 | | Mar 2026 | HIX Bypass | 49.5K | 4% | 6 | | Mar 2026 | WriteHuman | 49.5K | 4% | 7 | | Mar 2026 | Undetectable AI | 44.9K | 3.6% | 8 | | Mar 2026 | Walter Writes | 27.1K | 2.2% | 9 | | Mar 2026 | Phrasly | 22.2K | 1.8% | 10 | | Mar 2026 | Humanize AI Pro | 4.4K | 0.36% | 11 | | Apr 2026 | StealthWriter | 246K | 21.2% | 1 | | Apr 2026 | Humbot | 201K | 17.3% | 2 | | Apr 2026 | Grubby AI | 165K | 14.2% | 3 | | Apr 2026 | BypassGPT | 135K | 11.6% | 4 | | Apr 2026 | QuillBot | 115K | 9.9% | 5 | | Apr 2026 | Humanize AI Pro | 110K | 9.5% | 6 | | Apr 2026 | HIX Bypass | 49.5K | 4.3% | 7 | | Apr 2026 | WriteHuman | 49.5K | 4.3% | 8 | | Apr 2026 | Phrasly | 33.1K | 2.9% | 9 | | Apr 2026 | Undetectable AI | 30K | 2.6% | 10 | | Apr 2026 | Walter Writes | 27.1K | 2.3% | 11 | | May 2026 | QuillBot | 375K | 30.6% | 1 | | May 2026 | Humbot | 201K | 16.4% | 2 | | May 2026 | StealthWriter | 201K | 16.4% | 3 | | May 2026 | BypassGPT | 135K | 11% | 4 | | May 2026 | Grubby AI | 135K | 11% | 5 | | May 2026 | HIX Bypass | 49.5K | 4% | 6 | | May 2026 | WriteHuman | 40.5K | 3.3% | 7 | | May 2026 | Phrasly | 33.1K | 2.7% | 8 | | May 2026 | Undetectable AI | 29.5K | 2.4% | 9 | | May 2026 | Walter Writes | 22.2K | 1.8% | 10 | | May 2026 | Humanize AI Pro | 5.4K | 0.44% | 11 | | Jun 2026 | QuillBot | 500K | 43.9% | 1 | | Jun 2026 | Humbot | 201K | 17.7% | 2 | | Jun 2026 | StealthWriter | 135K | 11.9% | 3 | | Jun 2026 | BypassGPT | 74K | 6.5% | 4 | | Jun 2026 | Grubby AI | 74K | 6.5% | 5 | | Jun 2026 | HIX Bypass | 40.5K | 3.6% | 6 | | Jun 2026 | Undetectable AI | 34.7K | 3% | 7 | | Jun 2026 | WriteHuman | 33.1K | 2.9% | 8 | | Jun 2026 | Phrasly | 27.1K | 2.4% | 9 | | Jun 2026 | Walter Writes | 14.8K | 1.3% | 10 | | Jun 2026 | Humanize AI Pro | 4.4K | 0.39% | 11 | | Jul 2026 | QuillBot | 418K | 43.5% | 1 | | Jul 2026 | Humbot | 165K | 17.2% | 2 | | Jul 2026 | StealthWriter | 110K | 11.5% | 3 | | Jul 2026 | Undetectable AI | 92.9K | 9.7% | 4 | | Jul 2026 | BypassGPT | 49.5K | 5.2% | 5 | | Jul 2026 | Grubby AI | 49.5K | 5.2% | 6 | | Jul 2026 | HIX Bypass | 22.2K | 2.3% | 7 | | Jul 2026 | WriteHuman | 22.2K | 2.3% | 8 | | Jul 2026 | Phrasly | 18.1K | 1.9% | 9 | | Jul 2026 | Walter Writes | 9.9K | 1% | 10 | | Jul 2026 | Humanize AI Pro | 2.9K | 0.3% | 11 | | Aug 2026 | QuillBot | 500K | 48.4% | 1 | | Aug 2026 | Humbot | 165K | 16% | 2 | | Aug 2026 | StealthWriter | 110K | 10.7% | 3 | | Aug 2026 | BypassGPT | 90.5K | 8.8% | 4 | | Aug 2026 | Grubby AI | 60.5K | 5.9% | 5 | | Aug 2026 | WriteHuman | 27.1K | 2.6% | 6 | | Aug 2026 | HIX Bypass | 22.2K | 2.2% | 7 | | Aug 2026 | Phrasly | 22.2K | 2.2% | 8 | | Aug 2026 | Undetectable AI | 21K | 2% | 9 | | Aug 2026 | Walter Writes | 9.9K | 0.96% | 10 | | Aug 2026 | Humanize AI Pro | 3.6K | 0.35% | 11 | | Sep 2026 | Humbot | 201K | 27.5% | 1 | | Sep 2026 | StealthWriter | 135K | 18.5% | 2 | | Sep 2026 | Grubby AI | 110K | 15.1% | 3 | | Sep 2026 | BypassGPT | 90.5K | 12.4% | 4 | | Sep 2026 | QuillBot | 71.7K | 9.8% | 5 | | Sep 2026 | Phrasly | 33.1K | 4.5% | 6 | | Sep 2026 | WriteHuman | 33.1K | 4.5% | 7 | | Sep 2026 | HIX Bypass | 22.2K | 3% | 8 | | Sep 2026 | Undetectable AI | 15K | 2.1% | 9 | | Sep 2026 | Walter Writes | 14.8K | 2% | 10 | | Sep 2026 | Humanize AI Pro | 4.4K | 0.6% | 11 | ## What is being compared - **BypassGPT**: Measured on the search term “bypassgpt”. - **Grubby AI**: Measured on the search term “grubby ai”. - **HIX Bypass**: Measured on the search term “hix bypass”. - **Humanize AI Pro**: Measured on the search term “humanizeai.pro”. - **Humbot**: Measured on the search term “humbot”. - **Phrasly**: Measured on the search term “phrasly”. - **QuillBot**: Measured on the search terms “quillbot ai humanizer” and “quillbot humanizer”, summed into one figure. - **StealthWriter**: Measured on the search term “stealthwriter”. - **Undetectable AI**: Measured on the search terms “undetectable ai detector” and “undetectable ai humanizer”, summed into one figure. - **Walter Writes**: Measured on the search term “walter writes”. - **WriteHuman**: Measured on the search term “writehuman”. - [BypassGPT](/demand/global-en/brands/bypassgpt) - [Grubby AI](/demand/global-en/brands/grubby-ai) - [HIX Bypass](/demand/global-en/brands/hix-bypass) - [Humanize AI Pro](/demand/global-en/brands/humanize-ai-pro) - [Humbot](/demand/global-en/brands/humbot) - [Phrasly](/demand/global-en/brands/phrasly) - [QuillBot](/demand/global-en/brands/quillbot) - [StealthWriter](/demand/global-en/brands/stealthwriter) - [Undetectable AI](/demand/global-en/brands/undetectable-ai) - [Walter Writes](/demand/global-en/brands/walter-writes) - [WriteHuman](/demand/global-en/brands/writehuman) ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Which brand is most popular in search among AI humanizer tools worldwide? In September 2026, Humbot was the most searched among AI humanizer tools worldwide, with an estimated 201K branded searches, 27.5% of all searches for the 11 we track. These are worldwide searches for English-language branded terms. ## Cite this page Brandwave. "AI humanizer tools: Which are searched most?". https://gobrandwave.com/demand/global-en/categories/ai-humanizer-tools This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/ai-humanizer-tools. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.