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Prompt · Navigational · Validation

Who makes the most used email marketing platform?

In the latest run (Nov 2, 2026), Mailchimp was listed first by three of three engines (ChatGPT, Perplexity and Google AI Mode). The brands named most consistently were Mailchimp, Klaviyo and HubSpot.

Email MarketingNavigationalValidation Runs weekly

Tracked since Nov 2, 2026 · 1 weekly run · 3 responses · last run Nov 2 · next run Nov 9

Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run

Track this prompt
Top pick
listed first by 3 of 3 engines in the latest run
Brands named
10
+5
Answer volatility
—
needs a previous run

Who each engine recommends

Position of every brand named in the latest run.

BrandChatGPTPerplexityAI ModeMention rate
MailchimpTop pick#1#1#1
100%
Klaviyo#5#2#2
100%
HubSpot#4#3—
67%
Brevo#2——
33%
Constant Contact——#3
33%
Twilio SendGrid#3——
33%
ActiveCampaign——#4
33%
Braze—#4—
33%
Mailjet—#5—
33%
GetResponse—#6—
33%

Responses

What each engine answered, and how the shortlist moved.

ChatGPT · run of Nov 2 · sentiment toward the top pick: → Neutral
  1. Mailchimp — The most widely used dedicated email marketing platform is Mailchimp, which is owned by Intuit.
  2. Brevo
  3. Twilio SendGrid
  4. HubSpot
  5. Klaviyo

Citations

Sources the engines cited for this prompt.

SourceTypeCitationsCited by
g2.comReview site2Perplexity
braze.comBrand site · Braze1Perplexity
business.comWeb1Perplexity
forbes.comMedia1Perplexity
getresponse.comBrand site · GetResponse1Perplexity
mailjet.comBrand site · Mailjet1Perplexity
munro.agencyWeb1Perplexity
pcmag.comMedia1Perplexity
ramp.comWeb1Google AI Mode
techradar.comMedia1Perplexity
thebusinessresearchcompany.comWeb1ChatGPT
webtechsurvey.comWeb1ChatGPT

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Cite as: SlateIndex, “Who makes the most used email marketing platform?”, https://slateindex.ai/prompt/who-makes-the-most-used-email-marketing-platform-m2o2uemjbb, data of Nov 2, 2026. Licence: CC BY 4.0.