The most visible conversational AI platforms in United Kingdom, October 2026

October 2026 · 15 questions asked from United Kingdom in English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Leader

Zendesk AI

49Heralded Score, range 41–62

Most cited source

youtube.com

18citations

From Google AI Mode and Google AI Overviews

Where engines disagree most

Botpress

1/4engines put it in their top three

Top three on Google AI Overviews, not on Google AI Mode, Gemini and ChatGPT

Brands

Search is not measured for this board yet, so it ranks on AI answers.

Rank Brand Rank change Heralded Score All AI Score trend Mentioned Recommended By engine Mentioned by Change
1 Zendesk AI DK New entry 49 , range 41–62 49#1
49
  • : score 49 · #1
60% 14% None First reading
2 Fin AI Agent US New entry 41 , range 33–51 41#2
41
  • : score 41 · #2
38% 16% None First reading
3 Botpress CA New entry 18 , range 6–36 18#3
18
  • : score 18 · #3
15% 5% None First reading
4 Chatbase US New entry 17 , range 6–36 17#4
17
  • : score 17 · #4
14% 5% None First reading
5 Salesforce Service Cloud US New entry 13 , range 5–35 13#5
13
  • : score 13 · #5
15% 2% None First reading
6 HubSpot Service Hub US New entry 8 , range 3–32 8#6
8
  • : score 8 · #6
11% 1% None First reading
7 ManyChat US New entry 8 , range 3–33 8#7
8
  • : score 8 · #7
8% 5% None First reading
8 Voiceflow CA New entry 7 , range 2–32 7#8
7
  • : score 7 · #8
8% 3% None First reading
9 Salesforce Agentforce US New entry 6 , range 2–31 6#9
6
  • : score 6 · #9
7% 2% None First reading
10 eesel AI CA New entry 4 , range 2–27 4#10
4
  • : score 4 · #10
7% 0% None First reading

“=” marks brands whose score ranges overlap, so the test cannot separate them. Every brand named in at least three answers is ranked. AI gives each brand’s score and rank from the engines’ answers; Search is not measured for this board yet. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

Most cited sources

Rank Source Type Cited in Engines Pages cited Brands its pages mention
11 chitika.com Media 3.3% 1 of 4 2 Not read
12 helpshift.com Vendor site 3.3% 1 of 4 2 Not read
13 nber.org Reference 1.7% 1 of 4 2 Not read
14 owasp.org Community 1.7% 1 of 4 2 Not read
15 sobot.io Vendor site 1.7% 1 of 4 2 Not read
16 stepsai.co Vendor site 1.7% 1 of 4 2 Not read
17 worktual.co.uk Vendor site 3.3% 2 of 4 1 Not read
18 able.ceo Unclassified 1.7% 1 of 4 1 Not read
19 adobe.com Vendor site 1.7% 1 of 4 1 Not read
20 agentunfolded.com Directory 1.7% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost recommended
can one conversational ai platform handle website chat and messaging? English Fin AI Agent, Respond.io and Zendesk AI, tied
how does an ai chatbot compare with adding more live support agents? English No brand recommended
what can replace a manual faq for answering customer questions? English Chatbase, Fin AI Agent and Zendesk AI, tied
how can we replace a basic website chatbot that cannot answer follow-up questions? English HubSpot Chatflows
what can replace agents answering the same customer questions all day? English Fin AI Agent and Zendesk AI, tied

Each engine's top three

Method

Each leaderboard ranks brands on two sides. AI is how ChatGPT, Gemini, Google AI Overviews and Google AI Mode answer the board's buyer questions. Search is Google's top 10 results for the keywords behind those questions. All combines the two, where Search is measured.

For the AI side, each month Heralded asks every engine the same buyer questions, twice each, and reads every answer. An answer counts 0 for a brand it leaves out, 50 for a brand it names and 100 for a brand it recommends, and the Heralded Score is built from those. A brand named in at least three answers gets a score and a place.

How the leaderboards are measured