# Zendesk vs TeamSupport: which do AI models recommend for helpdesk, September 2026

GTM AI Recommendation Index, September 2026 Edition, Customer support and helpdesk. Two of twelve models named Zendesk first on the direct prompt; zero named TeamSupport. Page: https://gtm-ai-index.com/customer/customer-support-helpdesk/zendesk-vs-teamsupport/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Zendesk | 16% | #3 of 14 | 25% | 53 | 12 of 12 |
| TeamSupport | 2% | #5 of 14 | 0% | 12 | 10 of 12 |

## The direct prompt, model by model

- GPT-5.4 mini: zendesk first (first choices: Zendesk) (alternatives: Freshdesk, HubSpot Service Hub, Intercom, Salesforce Service Cloud)
- Perplexity Sonar: zendesk first (first choices: Zendesk) (alternatives: Freshdesk)
- Claude Haiku 4.5: neither first, one named (first choices: Freshdesk) (alternatives: HubSpot Service Hub, Intercom, TeamSupport, Zendesk)
- Grok 4.1 Fast: neither first, one named (first choices: Freshdesk) (alternatives: TeamSupport, Zendesk)
- Mistral Small: neither first, one named (first choices: Plain) (alternatives: Freshdesk, Front, Intercom, Zendesk)
- DeepSeek V4 Flash: neither first, one named (first choices: Freshdesk) (alternatives: Front, Intercom, Zendesk)
- Llama 4 Maverick: neither first, one named (first choices: Freshdesk) (alternatives: Help Scout, TeamSupport, Zendesk)
- Qwen 3.7 Flash: neither first, one named (first choices: Freshdesk) (alternatives: Plain, TeamSupport, Zendesk)
- GLM 4.7 FlashX: neither first, one named (first choices: Freshdesk) (alternatives: Intercom, Zendesk)
- MiniMax M2.5: neither first, one named (first choices: Pylon) (alternatives: Freshdesk, Intercom, Zendesk)
- Gemini 3.5 Flash: neither named (first choices: Pylon) (alternatives: Freshdesk, Front, HubSpot Service Hub)
- Kimi K2: neither named (first choices: Freshdesk) (alternatives: Front, HubSpot Service Hub, Intercom, Plain)

## What the models said about Zendesk

- "Verdict: Avoid unless you're a large enterprise with dedicated admin resources and budget for the full suite." (DeepSeek V4 Flash, negative prompt, hard negative)
- "Zendesk (Most Frequently Criticized)... Who to Avoid It: Small/mid-sized teams sensitive to costs" (Grok 4.1 Fast, negative prompt, hard negative)
- "Avoid at This Budget Stage - Zendesk ... overpowered and overpriced for a small team" (DeepSeek V4 Flash, budget prompt, hard negative)
- "The industry standard. Unmatched reporting, powerful SLA engines, and robust security. However, it can be expensive and require a dedicated administrator." (Gemini 3.5 Flash, scale prompt, first choice)
- "The Market Leader: Zendesk ... remains the most popular helpdesk software due to its massive scalability and app marketplace." (Qwen 3.7 Flash, comparative prompt, first choice)
- "the safest single recommendation is Zendesk if you need the most depth, customization, and scalability" (Perplexity Sonar, direct prompt, first choice)

## What the models said about TeamSupport

- "if B2B-specific features are crucial, go with TeamSupport" (Claude Haiku 4.5, paraphrase prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.