The most visible email marketing tools on Gemini, October 2026

October 2026 · 12 questions asked in English, worldwide · Gemini · 24 answers read

Most cited source

google.com

14citations

From Gemini

Where engines disagree most

One engine

This page reads Gemini only. Set Engine to All to compare them.

Brands

Rank Brand Heralded Score Mentioned Recommended By engine Mentioned by Change
1 MailerLite LT 77 , range 58–87 75% 50% First reading
2 Klaviyo US 74 , range 51–85 63% 54% First reading
3 ActiveCampaign US 73 , range 49–84 67% 46% First reading
4 Brevo FR 62 , range 43–77 67% 25% First reading
5 Kit US 59 , range 40–77 50% 38% First reading
6 Omnisend LT 52 , range 37–75 42% 38% First reading
7 Constant Contact US 46 , range 35–70 54% 13% None First reading
8 beehiiv US 41 , range 29–63 38% 17% First reading
9 Mailchimp US 41 , range 31–61 46% 8% First reading
10 HubSpot Marketing Hub US 32 , range 17–48 17% 17% 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. 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 google.com Vendor site 29.2% 1 of 4 14 Not read
2Withheld. Run a full Snapshot to see it.
3Withheld. Run a full Snapshot to see it.
4Withheld. Run a full Snapshot to see it.
5Withheld. Run a full Snapshot to see it.
6 zapier.com Vendor site 20.8% 1 of 4 1 11
7Withheld. Run a full Snapshot to see it.
8Withheld. Run a full Snapshot to see it.
9 emailvendorselection.com Review site 12.5% 1 of 4 2 9
10Withheld. Run a full Snapshot to see it.

The questions, and who wins each

QuestionLanguageWins it
best email marketing software for a e-commerce company English Drip, MailerLite and Omnisend, tied
email marketing software recommendations for a content marketer English Kit and MailerLite, tied
top email marketing software English beehiiv, Brevo, Constant Contact, HubSpot Marketing Hub, Kit, Klaviyo, MailerLite and Omnisend, tied
how to choose email marketing software English ActiveCampaign, Klaviyo and Omnisend, tied
what to look for in email marketing software English ActiveCampaign and Klaviyo, tied
email marketing software for a team of 20 to 200 English ActiveCampaign, Brevo, HubSpot Marketing Hub, Klaviyo and Mailchimp, tied
email marketing software that integrates with Shopify English Klaviyo, Omnisend and Shopify Email, tied
email marketing software with GDPR-compliant hosting English GetResponse
email marketing software for publishing English beehiiv and Kit, tied
most reliable email marketing software English Klaviyo and MailerLite, tied

Each engine's top three

Method

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