Thunderdome B2B SaaS AI Perception Index

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AI Perception Index

How AI assistants perceive Klaviyo

What ChatGPT, Claude, and Gemini actually say when a buyer asks about Klaviyo, across 115 recommendation prompts, 415 head-to-heads, and 87 web-grounded searches.

74% Head-to-head win rate across 10 rivals
86% Grounded presence of web-search answers cite it
90% Dominant label Marketing automation platform
43% Weakest attribute enterprise needs

Ask ChatGPT, Claude, and Gemini about Klaviyo and you get a recommendation. Ask what Klaviyo is, and the picture gets more specific. Across 115 recommendation prompts and 415 forced head-to-heads, here is what the models actually say.

How the models label Klaviyo

Every time a model weighed in, we captured how it described Klaviyo and sorted the descriptions into buckets.

How AI assistants describe Klaviyo · 115 answers
Marketing automation platform 90%
Customer data platform 7%
Email and SMS marketing toollegacy 2%
B2C CRM built on customer datathe target 2%

The label the models use most often is marketing automation platform, in 90% of answers. The label Klaviyo is positioning toward, B2C CRM built on customer data, appears in just 2%. The label a model reaches for quietly narrows the set of buyers it recommends the product to.

Head to head

Forced to choose between Klaviyo and a named rival, the models pick Klaviyo 74% of the time across 10 competitors.

Klaviyo's win rate head-to-head · models forced to pick one
vs Mailchimp 98%
vs ActiveCampaign 95%
vs Attentive 95%
vs Omnisend 86%
vs Customer.io 81%
vs HubSpot 79%
vs Salesforce 69%
vs Iterable 55%
vs Braze 48%
vs Bloomreachtoughest 38%

The toughest matchup is Bloomreach, which holds Klaviyo to 38%. Its weakest attribute is enterprise needs, at 43%, well off its 97% peak on email and SMS.

Who authors the record

Everything above is what the models remember from training. With web search on, Klaviyo appears in 86% of grounded answers. The more revealing question is who writes the pages behind those answers.

Most-cited domains when the models search · who authors the record
emailtooltester.com 24
emailvendorselection.com 21
emailsoftwareinsights.com 15
mailtrap.iorival 14
sender.netrival 14
shopline.comrival 13

The most-cited domain is emailtooltester.com, a third-party site rather than Klaviyo's own. The record the models read back is written by others.

What buyers actually search for

Buyer demand still concentrates in the email-marketing terms, which draw roughly 28x the monthly volume of the newer B2C-CRM terms.

Search interest over time · email-marketing vs B2C-CRM terms
email-marketingB2C-CRM
0 246,410 492,820 20222023202420252026
Search volume by term, last 12 months · which terms carry the demand
email marketing softwareemail-marketing 1,043,200
email marketing platformemail-marketing 424,200
sms marketingemail-marketing 40,700
customer data platformB2C-CRM 28,500
ai marketing platformB2C-CRM 19,680
email automationemail-marketing 12,510
crm for ecommerceB2C-CRM 4,180
b2c crmB2C-CRM 2,580

Methodology. 115 aided recommendation prompts and 415 forced head-to-heads across ChatGPT, Claude, and Gemini; a web-grounded battery recording which pages the models cite; and a crawl of Klaviyo's own pages plus the third-party pages the models cite. Part of the AI Perception Index. See the full interactive lab →