The most visible marketing automation tools in Europe, October 2026

October 2026 · 105 questions asked from 7 countries · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 420 answers read

Leader

HubSpot

61Heralded Score, range 55–66

Most cited source

youtube.com

74citations

From Google AI Mode and Google AI Overviews

Where engines disagree most

Brevo

1/4engines put it in their top three

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

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
– Campaign Monitor AU Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Campaigner US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% First reading
– CleverReach DE Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Clientify ES Unranked Too few answers Not measured
–
  • : Unranked
1% 0% None First reading
– CM.com Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Connectif ES Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Copernica Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Deployteq Unranked Too few answers Not measured
–
  • : Unranked
1% 0% None First reading
– Doppler Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Dotdigital GB Unranked Too few answers Not measured
–
  • : Unranked
0% 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
1 youtube.com Social 10.5% 2 of 4 57 Not read
2 linkedin.com Social 7.1% 2 of 4 29 Not read
3 pipedrive.com Vendor site 5.5% 4 of 4 16 1
4 zapier.com Vendor site 4.5% 3 of 4 15 8
5 reddit.com Community 4.8% 3 of 4 18 Not read
6 toolradar.com Review site 4.3% 1 of 4 5 26
7 fitsmallbusiness.com Media 3.6% 1 of 4 2 13
8 europa.eu Regulator 2.1% 1 of 4 8 Not read
9 ico.org.uk Regulator 1.2% 1 of 4 7 Not read
10 insiderone.com Vendor site 2.9% 3 of 4 4 20

Questions asked

QuestionLanguageMost recommended
best marketing automation tools for small business marketing teams English Brevo and HubSpot, tied
automate email campaigns for small business marketing teams English ActiveCampaign and Brevo, tied
how can a small business send the right message to each customer English HubSpot
how to follow up with leads without sending each email by hand English HubSpot
automated email campaigns vs manual email campaigns for small businesses English No brand recommended

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