Thunderdome B2B SaaS AI Visibility Index
Industry · September 2026

Best customer support software for healthcare

AI's answer · live, with web access
Contested
73/100 slot score
100% of answers name it
#4 avg. position
+8 ahead of Comm100

Zendesk leads this buying question by appearing in every single answer, but Comm100 and OneDesk press it hard on position.

Zendesk is the only brand that all three assistants recommended across all 12 answers, yet its average position of 4 keeps its slot score at 73, well short of dominance. Comm100 and OneDesk each score 65 and appear in 75% of answers at an average position of 3, meaning when they show up they tend to land higher than Zendesk does. Gemini is the most consistent source of OneDesk recommendations, citing it in all 4 of its answers, while ChatGPT mentioned it only once. The central reason the answers converge on these three is architectural: each is cited for offering signed Business Associate Agreements and built-in controls for handling protected health information, the non-negotiable threshold for healthcare buyers.

AI-generated analysis of the September 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 Zendesk 73 100% #4
2 Comm100 65 75% #3
3 OneDesk 65 75% #3
4 Giva 41 75% #6
5 Help Scout 37 67% #6
6 HappyFox 29 42% #5
7 Freshdesk 26 42% #6
8 HubSpot 24 42% #6

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) Zendesk (same winner)
Google AI Mode (the real surface, scraped) Comm100 then Kustomer, Salesforce Health Cloud
Google AI Overviews (the real surface, scraped) Google shows no AI Overview for this question

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 Customer Support ranking. Method details on the methodology page. Rankings reflect measured AI answers, not paid placement.

More customer support software buying questions

Who wins when the question changes:

Healthcare teams also ask: best CRM for healthcare · best project management tool for healthcare · best no-code-builders for healthcare · best ai-app-builders for healthcare

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