Thunderdome B2B SaaS AI Visibility Index

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July 2026 snapshot · 72 AI answers Locked up

Marketing Automation: AI Visibility Ranking

Platforms for email nurture, lead scoring, and campaign orchestration. Right now, HubSpot is the brand AI assistants recommend most, with a Visibility Score of 90 and the #1 spot in 69% of answers. Head-to-head: HubSpot vs ActiveCampaign →

These rankings are measured from what the three models know from training, not a live web search. The live-web grounded surface is rolling out across the index. Methodology.

HubSpot is the default; everyone else fights for scraps.

HubSpot appears in 97% of answers and wins first pick 69% of the time, making it essentially the reflex answer across all three models with scores clustered tightly between 89 and 91. ActiveCampaign and Marketo sit in a contested middle tier, but ActiveCampaign's score collapses to 38 on ChatGPT while jumping to 62 on Claude, suggesting its AI visibility is fragile and model-dependent rather than genuinely established. Klaviyo shows the same uneven pattern in reverse, scoring 52 on Gemini but only 24 on ChatGPT, which means neither brand has built the kind of consistent cross-model presence that would make them a safe bet for AI-driven discovery.

AI-generated analysis of the July 2026 measurements.

# Brand Visibility Score Mention rate Avg. position #1 pick rate Models
1 HubSpot
90
±3.1
97% 2 69% ChatGPT #1 Claude #1 Gemini #1
2 ActiveCampaign
51
±4.2
72% 4 1% ChatGPT #4 Claude #2 Gemini #3
3 Marketo
47
±4.5
57% 3 6% ChatGPT #2 Claude #3 Gemini #4
4 Klaviyo
41
±4.5
60% 4 4% ChatGPT #7 Claude #5 Gemini #2
5 Brevo
27
±4.8
39% 4 0% ChatGPT #5 Claude #8 Gemini #6
6 Mailchimp
27
±5.6
36% 4 11% ChatGPT #8 Claude #4 Gemini #12
7 Customer.io
24
±3.5
40% 5 1% ChatGPT #3 Claude #11 Gemini #8
8 Salesforce Marketing Cloud
24
±3
28% 3 7% ChatGPT #6 Claude #7 Gemini #7
9 Pardot
15
±3.8
21% 4 0% ChatGPT #10 Claude #6 Gemini #14
10 Oracle Eloqua
12
±2.8
17% 4 0% ChatGPT #12 Claude #10 Gemini #9
11 Salesforce
12
±4.9
15% 4 0% ChatGPT #13 Claude Gemini #5
12 MailerLite
9
±4.2
14% 5 0% ChatGPT #9 Claude Gemini #11
13 Braze
8
±2.6
17% 6 0% ChatGPT #15 Claude #12 Gemini #10
14 Kit
8
±4.1
11% 4 0% ChatGPT #14 Claude #9 Gemini #13
15 Iterable
5
±3.3
13% 7 0% ChatGPT #11 Claude #13 Gemini #15

The ± under each score is the reliability band: how much the number would move if we re-ran the identical measurement. It is tight because each prompt is sampled multiple times. It is not the same as how much the ranking depends on which prompts we ask — a separate, wider figure shown on hover.

Just below the cutoff: Pipedrive (4.4), Adobe Journey Optimizer (3.3), Segment (3.1), Ortto (2.4), Zoho Marketing Plus (2.2). 62 brands were scored in this category; the leaderboard shows the top 15.

Visibility Score: position-weighted presence across all measured answers, 0 to 100. A score of 100 means the brand was the first recommendation in every answer. Every point in a trend line is a live monthly measurement; there is no modeled or backfilled history. Full methodology.

Openness 10/100: the share of this category's recommendation weight not held by the leader.

Compare brands in Marketing Automation head-to-head →  ·  Explore the prompt tree →

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Do the models agree?

Per-model Visibility Scores for the top 10. A long gray bar means the three assistants disagree about the brand. Hover a row for exact values.

ChatGPT Claude Gemini
0 25 50 75 100 Visibility Score · 0 = never mentioned, 100 = always the first recommendation HubSpot ActiveCampaign Marketo Klaviyo Brevo Mailchimp Customer.io Salesforce Marketing Cloud Pardot Oracle Eloqua

Where they land in the answer

When a brand is mentioned, where does it appear? Box shows the middle 50% of positions, the thick line is the median, whiskers are the extremes. Hover a row for the detail.

1 2 3 4 5 6 7 8 9 10 11 Position in the answer · 1 = the first product recommended HubSpot ActiveCampaign Marketo Klaviyo Brevo Mailchimp Customer.io Salesforce Marketing Cloud Pardot Oracle Eloqua

What each model recommends first

ChatGPT

gpt-5.3-chat-latest

1 HubSpot
89
2 Marketo
49
3 Customer.io
49
4 ActiveCampaign
38
5 Brevo
36

Claude

claude-sonnet-4-6

1 HubSpot
91
2 ActiveCampaign
62
3 Marketo
53
4 Mailchimp
50
5 Klaviyo
45

Gemini

gemini-3-flash-preview

1 HubSpot
90
2 Klaviyo
53
3 ActiveCampaign
52
4 Marketo
40
5 Salesforce
25

The questions we asked

Each model answered every prompt 3 times in July 2026. Prompts are brand-neutral so no vendor gets seeded into the question.

  1. Best overall
    What's the best marketing automation platform for a B2B company? See who wins it →
  2. Use-case fit
    We need to set up email nurture campaigns and lead scoring. What software should we use? See who wins it →
  3. Top tools in 2026
    What are the top marketing automation tools in 2026? See who wins it →
  4. Startup & small team
    Which marketing automation platform is best for a startup without a big marketing team? See who wins it →
  5. Enterprise pick
    Which marketing automation platform should a large enterprise standardize on, considering security, compliance, and scale? See who wins it →
  6. Feature-led ask
    I want to automate our email marketing and campaign workflows. What do you recommend? See who wins it →
  7. If you could pick one
    If you had to pick one marketing automation platform, which one and why? See who wins it →
  8. Budget & alternatives
    What's a good alternative to heavyweight enterprise marketing clouds for a lean team? See who wins it →