Copy.ai was the only product named in all 6 of 6 answers when we put six buyer questions about AI writing tools for marketing to ChatGPT, Gemini and Perplexity. Claude came second at 5 of 6 (83%), and Jasper third at 4 of 6 (67%). No other product cleared half the answers.
We ran the six questions on 2026-08-03, one live web search each, and recorded every product named and every source domain behind it. Across those 6 answers, 23 different products were named at least once, but the drop-off is steep: after the top three, ChatGPT, Reword and WriteSonic tie at 3 of 6 (50%), and 13 of the 23 products were named in a single answer only. A single appearance is a 17% hit rate, and that is most of this category.
How the shortlist changed with one extra word
The bare "best ai writing tools for marketing" answer named 7 products: ChatGPT, Scalenut, Grammarly, HaloMate, Jasper, Claude and Copy.ai. Three of those seven were named here and nowhere else across the six questions: Scalenut, Grammarly and HaloMate. So 3 of the 7 names on the headline "best" list were unique to that one phrasing.
Change the word to "most affordable" and 5 of those 7 "best" names disappear. The affordable answer named 8 products and shared only Jasper and Copy.ai with the bare "best" list. The names that showed up only under "most affordable" were Sudowrite, Anyword and GrowthBar, none of which appeared in any of the other five questions.
The "best free" answer named 7 products and overlapped with "most affordable" on just 3 of them: Copy.ai, Rytr and WriteSonic. Free and affordable sound like the same question, yet they shared fewer than half their picks. Unique to "best free" were the eesel AI blog writer and ParagraphAI, each named that one time and never again.
"For small teams" produced the most distinct shortlist of all: 5 of its 8 names appeared in that answer and no other, namely Jasper AI, Frase.io, Seventh Sense, Smartly.io and Writer.com. One qualifier rewrote more than half the list. Worth noting, the models spelled Jasper two ways, Jasper in 4 of 6 answers and Jasper AI in the small-teams answer; we counted them as each answer wrote them.
Only Copy.ai survived every phrasing, 6 of 6. Claude appeared in 5 of 6 but dropped out of "most affordable", the one question that never mentioned it. If you sold in this category, your visibility would ride on which of these six questions a buyer happens to type, and the honest read is that no single answer is "the" ranking.
The source map: who fed the answers
Three domains tied at the top of the source list, each feeding 5 of the 6 answers: emailvendorselection.com, marketermilk.com and reddit.com. A personal marketing blog, alexbirkett.com, fed 4 of 6. Across all six answers we counted 47 source citations from 23 distinct domains, so these answers rest on a handful of repeat sources rather than a broad sweep of the web.
Reddit was in 5 of the 6 answers, missing only from "best free". That is the community-thread layer these models lean on, and no Quora page appeared at all. The two most-cited independent domains were marketing roundups, emailvendorselection.com and marketermilk.com at 5 of 6 each, not a review site.
Here is the finding that matters most for a vendor: copy.ai's own domain fed 2 of the 6 answers, and Copy.ai was the most-named product at 6 of 6. Its own site sits inside the retrieval set. The one other clean case was eesel.ai, which fed the "best free" answer that named the eesel AI blog writer. When your domain is one of the sources, you tend to be in the answer.
No review directory appeared in any of the 6 answers. G2, Capterra and Trustpilot fed zero of six. And a cited domain is not the same as a recommended product: grammarly.com, quillbot.com and kontent.ai each fed the "best free" answer, yet QuillBot and Kontent were never named and Grammarly was named only once, in a different question.
What we would do if we sold an AI writing tool
We would not chase G2 first, because G2 fed 0 of these 6 answers. We would get onto the exact pages that did: emailvendorselection.com and marketermilk.com at 5 of 6 each, the Reddit threads at 5 of 6, alexbirkett.com at 4 of 6, then the Zapier and Smart Insights roundups at 3 of 6 and 2 of 6. Those pages, not our market share, decide who gets named.
The data says this plainly. v0, Gumloop and Surfer SEO each landed 2 of 6 answers, more than Grammarly's 1 of 6, not because they are bigger marketing writing tools but because they sat in the Reddit and roundup sources for the "should I use" and "recommendations" questions. Presence in the source set beat brand size every time we looked.
We would also make our own domain answer these six questions directly, the way copy.ai does. copy.ai fed 2 answers and its product won all 6, so that is the pattern to copy. Publishing your own clear answer page is cheap, and it is one of the few sources you fully control.
The full list, counted
| Product | Named in | Share |
|---|---|---|
| Copy.ai | 6 of 6 | 100% |
| Claude | 5 of 6 | 83% |
| Jasper | 4 of 6 | 67% |
| ChatGPT | 3 of 6 | 50% |
| Reword | 3 of 6 | 50% |
| WriteSonic | 3 of 6 | 50% |
| Gumloop | 2 of 6 | 33% |
| Rytr | 2 of 6 | 33% |
| Surfer SEO | 2 of 6 | 33% |
| v0 | 2 of 6 | 33% |
Ten other products, from Anyword to Writer.com, were each named in 1 of 6 (17%). Jasper also appeared once more under the spelling "Jasper AI"; we left the two labels as the answers wrote them rather than merge them into a number the data does not show.
Where Glotier fits
Glotier is not in this list, and that is correct. We do not sell an AI writing tool for marketing, so ChatGPT, Gemini and Perplexity should not name us here, and they did not, 0 of 6. We would be worried if they had.
But this page is exactly what we do for the category you do sell in. We run the six buyer questions against the three engines, count who gets named out of six, and hand you the source pages behind every answer so you can see why. The check is free, no account, about a minute.