Email Marketing AI visibility leaderboard
Email Marketing tools help marketing teams send and measure email campaigns. Buyers increasingly start this search inside AI assistants, which narrow 55 vendors down to a shortlist of three to five.
- Mailchimp leads Email Marketing with an AI visibility score of 45.4 and appears in 59% of AI answers about Email Marketing (SlateIndex, Nov 2, 2026).
- AI engines named 55 Email Marketing brands; Mailchimp, Brevo and MailerLite hold 27% of all mentions.
- The engines disagree on the leader: ChatGPT favours Mailchimp (55.2), Perplexity favours Brevo (43.7) and Google AI Mode favours Mailchimp (43.5).
- brevo.com is the most cited source for Email Marketing, with 4% of citations.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Where vendors stand in Email Marketing
8 brands shown: 1 Consensus Pick, 2 Authority Builders and 5 Challengers. No brand clears both lines yet — the Leader position is open.
| Brand | Mention rate | Citation authority | Answers citing own site | Position |
|---|---|---|---|---|
| Brevo | 63% | 36.2% | 17 of 47 | Consensus Pick |
| Mailchimp | 59.3% | 31.9% | 15 of 47 | Challenger |
| ActiveCampaign | 48.1% | 28.9% | 11 of 38 | Challenger |
| MailerLite | 45.7% | 29.7% | 11 of 37 | Challenger |
| HubSpot | 44.4% | 41.2% | 14 of 34 | Authority Builder |
| Klaviyo | 40.7% | 31.2% | 10 of 32 | Challenger |
| Salesforce | 33.3% | 31.6% | 6 of 19 | Challenger |
| Constant Contact | 32.1% | 44% | 11 of 25 | Authority Builder |
Leaderboard
Brands mentioned in AI answers in the weekly run of Nov 2. Engines disagree on the leader: Brevo, Mailchimp.
From audit to execution, Slate’s AEO team gets your brand into the answers buyers read.
Visibility score trend
Weekly runs over the last 60 days, top 8 brands. Click a name to hide or show its line.
Mailchimp leads Email Marketing at 45.4%. Changes appear after the second weekly run.
Prompts in Email Marketing
The buyer questions SlateIndex runs for this category every week.
Most cited sources
Where engines get their information when they answer Email Marketing prompts.
| Source | Type | Share of citations | Citations | Prompts |
|---|---|---|---|---|
| brevo.com | Brand site | 24 | 15 | |
| capterra.com | Review site | 23 | 12 | |
| mailchimp.com | Brand site | 22 | 11 | |
| activecampaign.com | Brand site | 21 | 10 | |
| hubspot.com | Brand site | 20 | 15 | |
| salesforce.com | Brand site | 19 | 11 | |
| g2.com | Review site | 18 | 9 | |
| hostinger.com | Web | 18 | 11 | |
| braze.com | Brand site | 17 | 14 | |
| constantcontact.com | Brand site | 15 | 9 | |
| gartner.com | Analyst | 13 | 5 | |
| mailerlite.com | Brand site | 13 | 9 | |
| sequenzy.com | Web | 13 | 8 | |
| forbes.com | Media | 12 | 12 | |
| kit.com | Brand site | 12 | 9 | |
| getresponse.com | Brand site | 11 | 9 | |
| klaviyo.com | Brand site | 11 | 10 | |
| pcmag.com | Media | 11 | 10 | |
| techradar.com | Media | 10 | 9 | |
| mailjet.com | Brand site | 9 | 8 | |
| adobe.com | Web | 8 | 5 | |
| google.com | Web | 8 | 5 | |
| omnisend.com | Brand site | 8 | 6 | |
| ventureharbour.com | Web | 8 | 8 | |
| toolradar.com | Web | 7 | 4 |
All vendors in Email Marketing
Every Email Marketing brand tracked by SlateIndex.
Compare the leaders
Email Marketing in AI answers: questions
Which Email Marketing software do AI assistants recommend most?
Mailchimp, Brevo and MailerLite are recommended most often. Mailchimp leads with an AI visibility score of 45.4 and appears in 59% of answers (data of Nov 2, 2026).
Which Email Marketing tool do ChatGPT, Perplexity and Google AI Mode recommend?
ChatGPT puts Mailchimp first (55.2), Perplexity puts Brevo first (43.7) and Google AI Mode puts Mailchimp first (43.5).
Which sources do AI engines cite for Email Marketing?
brevo.com (4%), capterra.com (3.8%) and mailchimp.com (3.7%) are cited most often in answers about Email Marketing.
How is the Email Marketing ranking calculated?
SlateIndex asks ChatGPT, Perplexity and Google AI Mode 30 Email Marketing buyer questions every week and scores each brand by how often and how high it appears in their answers. The methodology page has the formulas.
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Cite as: SlateIndex, “Email Marketing AI visibility leaderboard”, https://slateindex.ai/category/email-marketing, data of Nov 2, 2026. Licence: CC BY 4.0.