Klaviyo: AI Visibility Report
When buyers ask ChatGPT, Claude, and Gemini about email marketing, Klaviyo ranks #2 of 15, a Visibility Score of 50 in Email Marketing (and appears in 2 categories of the index).
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.
Strong in email, forgettable in automation, owns nothing outright.
Where it wins. In Email Marketing, Klaviyo holds rank 2 and converts 28% of mentions into a first pick, which is real buyer-facing strength across all three AI models. That score of 50 puts it close to the category ceiling.
Where it loses. Marketing Automation tells a different story: a 4% first-pick rate means the models cite Klaviyo as a supporting name rather than a lead recommendation, and it never surfaces when buyers frame the question around best overall or enterprise fit.
AI-generated analysis of the September 2026 measurements.
Klaviyo's homepage sells it as CRM. Ask the models that question and they name HubSpot, Salesforce and Pipedrive, not Klaviyo.
Why, and what closes it. Models recommend what the web says about a brand, not what its homepage asserts. That is a content and coverage gap, not a product one. Earned mentions and clearer positioning can move it.
Homepage self-messaging · September 2026 ranking · the biggest gaps across the index →
ChatGPT 
Claude 
Gemini Being named is not the same as being recommended. Each mention is graded endorsed (a strong pick), listed (a neutral option), or caveated (named with a reservation).
Share of each theme's answers that mention Klaviyo. Hover a row for the exact prompt. Compare shapes on the head-to-head page.
Share of Klaviyo's mentions where the AI models name this brand in the same answer. That is the real competitive set in the AI channel.
ChatGPT Claude Gemini Being named is not the same as being recommended. Each mention is graded endorsed (a strong pick), listed (a neutral option), or caveated (named with a reservation).
Share of each theme's answers that mention Klaviyo. Hover a row for the exact prompt. Compare shapes on the head-to-head page.
Gaps Best overall · Enterprise pick
Share of Klaviyo's mentions where the AI models name this brand in the same answer. That is the real competitive set in the AI channel.
Head-to-head: Klaviyo vs Mailchimp
Scores are measured from real AI answers, refreshed monthly. Methodology.
We rerun the index every month. Drop your email and pick what to watch in Email Marketing: the whole category or specific brands. Free, unsubscribe anytime.