Thunderdome B2B SaaS AI Visibility Index
Industry · July 2026

Best CRM for ecommerce

AI's answer · live, with web access
Contested
89/100 slot score
100% of answers name it
#2 avg. position
+1 ahead of HubSpot

Klaviyo and HubSpot are locked in a dead heat for the ecommerce CRM question, each appearing in 100% of answers with identical average positions and per-model mention counts.

Both brands appeared in 100% of answers across all three models, each with 4 mentions per model and an average position of 2, producing slot scores of 89 and 88 respectively. Answers consistently framed Klaviyo as the purpose-built DTC pick and HubSpot as the broader platform for brands needing unified marketing, sales, and support, but neither opened enough daylight to claim ownership. The contested status signals that any challenger willing to own a specific ecommerce sub-segment, say B2B wholesale or marketplace sellers, could realistically break into this question at scale.

AI-generated analysis of the July 2026 measurements.

The full field

Every brand recommended for this question, from 12 answers across ChatGPT, Perplexity, and Gemini.

# Brand Slot score Appears in Avg. position
1 Klaviyo 89 100% #2
2 HubSpot 88 100% #2
3 Omnisend 43 58% #4
4 Drip 33 50% #5
5 Zoho CRM 32 50% #5
6 Zoho 25 33% #4
7 Salesforce 23 42% #6
8 Nutshell 22 25% #3

Slot score is position-weighted, 0 to 100: being recommended first counts far more than a trailing mention. "Appears in" is the share of answers naming the brand at all.

Other surfaces

Model memory (same assistants, no web access) Klaviyo (same winner)
Google AI Mode (the real surface, scraped) Klaviyo then HubSpot, Omnisend
Google AI Overviews (the real surface, scraped) Klaviyo then HubSpot, Pipe Drive

The main measurement above is the assistants' real answers with live web access. These rows show the same question on other surfaces: the models' bare memory, and Google's own AI search experiences.

How this was measured

ChatGPT, Perplexity, and Gemini each answered this question in two phrasings, several times each, with live web access and citations: the closest API-reachable version of the real assistant experience (no personalization or account memory, which no vendor can provide). Model-memory answers (no web) are measured separately and shown above as a comparison surface. A brand counts once per answer that recommends it. The exact questions:

Part of the CRM ranking. Method details on the methodology page. Rankings reflect measured AI answers, not paid placement.

More CRM buying questions

Who wins when the question changes:

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