Drift and Intercom were the only two products ChatGPT and Gemini named in all 6 of 6 answers when we put six different buyer questions about conversational marketing software to them. We ran this measurement on 3 August 2026: six questions, one live web search per question, every product named and every source domain recorded. No other product in the category matched a perfect score.
The next tier sat one step down at 5 of 6 answers (83% each): Smartsupp, Tidio and Zendesk Chat. Each was named in five of the six questions and missed exactly one, so a buyer working from these two assistants would see all three on most shortlists but not every single time.
Two more products formed a middle band at 4 of 6 answers (67% each): CloudTalk and LivePerson. Both were named in four questions and absent from two, which puts them clearly on the map but a rung below the five names above them.
Below that band the list scattered fast. ChatBot was named in 2 of 6 answers (33%), and then eleven separate products were each named in just 1 of 6 answers (17%). Put another way, 11 of the 19 distinct products we recorded showed up exactly once, which tells you how much the tail depends on the precise question asked.
The shortlist changed with the question
The most important pattern here is how far the shortlist moved when we changed nothing but the wording. Each question returned eight named products, and Drift and Intercom held at 6 of 6 throughout, but almost everything beneath them shifted from one question to the next.
The bare "best conversational marketing software" question pulled in four products that appeared in no other answer: HubSpot Marketing Hub, MoEngage, Salesmsg and Guideflow, each named that one time and never again across the other five questions (1 of 6 each).
The "best free" question surfaced its own separate set of names that showed up nowhere else: Spectrm, Brevo and HubSpot's free CRM, each appearing in that one free answer only (1 of 6 each). Worth flagging: HubSpot came back here as "HubSpot's free CRM" and in the bare "best" question as "HubSpot Marketing Hub", the same company returned as two different products depending on what we asked.
The "what should I use" question added two more names unique to that single phrasing: Conversica and Exceed.ai (1 of 6 each). The "recommendations" question did the same with Podium and Birdeye, both appearing under that one wording and no other (1 of 6 each).
The "most affordable" question was the outlier: across its eight names it introduced zero products that had not already appeared elsewhere. Smartsupp, Tidio, ChatBot, CloudTalk, Zendesk Chat, LivePerson, Drift and Intercom had all shown up under other questions. The "for small teams" question behaved the same way, its eight names all drawn from the shared pool with none unique to it. So two of the six phrasings simply recombined the core list, while the other four each reached for products no other question surfaced.
Where the answers came from
The two most-cited sources in the whole measurement were both vendor-owned domains, and each fed 6 of 6 answers: cloudtalk.io and guideflow.com. That is the single most useful line on this page. CloudTalk's own site was tied for the most-cited source, and CloudTalk the product was named in 4 of 6 answers, a mid-tier brand carried onto the list in part because its own content was the thing the assistants read.
The lift is real but not automatic. Guideflow's own domain also fed 6 of 6 answers, yet Guideflow the product was named in only 1 of 6. Being the source clearly helps, but on its own it did not push Guideflow up the ranking the way it did CloudTalk.
Review directories appeared, but selectively. G2 fed 5 of 6 answers (with learn.g2.com adding one more), Gartner fed 3 of 6, and Software Advice fed 2 of 6. Capterra, by contrast, never appeared in a single answer. So the presence of one big directory tells you nothing about the others.
Independent roundups did a lot of the work. thecmo.com fed 4 of 6 answers and featuredcustomers.com fed 4 of 6, with revechat.com at 3 of 6 and a long list of smaller roundups (findstack.com, solutionsreview.com, emailtooltester.com, insiderone.com and more) each feeding a single answer. Community threads barely featured: reddit.com fed 1 of 6 answers, and no Quora thread appeared at all.
How a vendor here gets named
If you sell in this category, that source list is your target list, because the six answers drew on 21 distinct source domains and it is those sources, not market share, that decide who gets named. A product does not appear because it is popular; it appears because it is written into the pages ChatGPT and Gemini actually read.
The clearest lever is your own domain. cloudtalk.io feeding 6 of 6 answers and CloudTalk landing in 4 of 6 shows that comparison and category content on your own site can put you on the list, and that lever is entirely yours to pull. The place to start is the sources that fed the most answers: the G2 category page (5 of 6), thecmo.com and featuredcustomers.com (4 of 6 each), and Gartner (3 of 6).
The tail matters less than it looks. Eleven products earned their spot from a single mention (1 of 6), often one roundup or, in one case, one Reddit thread. A single well-placed page can get you named once, but holding a 5 of 6 or 6 of 6 position means showing up across several of these sources at the same time.
The full list, counted
| Product | Named in | Share |
|---|---|---|
| Drift | 6 of 6 | 100% |
| Intercom | 6 of 6 | 100% |
| Smartsupp | 5 of 6 | 83% |
| Tidio | 5 of 6 | 83% |
| Zendesk Chat | 5 of 6 | 83% |
| CloudTalk | 4 of 6 | 67% |
| LivePerson | 4 of 6 | 67% |
| ChatBot | 2 of 6 | 33% |
| HubSpot Marketing Hub | 1 of 6 | 17% |
| HubSpot's free CRM | 1 of 6 | 17% |
The two HubSpot rows are the same brand counted under two labels, so we have kept them separate rather than folding them into a number the measurement never produced. Nine other products also scored 1 of 6 (Birdeye, Brevo, Conversica, Exceed.ai, Guideflow, MoEngage, Podium, Salesmsg and Spectrm) and sit just below this table.
We do not sell conversational marketing software, so Glotier is correctly absent from all six of these answers, and we would not want to fake our way in. But running this measurement is exactly what we do for a customer's own category: put the real buyer questions to ChatGPT and Gemini, then record who gets named and which sources fed each answer. The check is free, needs no account, and takes about a minute.