# Customer support and helpdesk: what AI models recommend, October 2026

GTM AI Recommendation Index, October 2026 Edition. Asked as "customer support and helpdesk platform" and as "helpdesk and customer support software", six framings each, to fourteen models with search on, on behalf of a mid-market B2B company. Page: https://gtm-ai-index.com/customer/customer-support-helpdesk/

**Standing:** Zendesk Support Suite leads with 31% of first choices; verdict contested. 64 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Zendesk Support Suite | 31% | 28% | 67 |
| 2 | Freshdesk | 27% | 15% | 74 |
| 3 | TeamSupport | 14% | 0% | 15 |
| 4 | Zoho Desk | 12% | 0% | 36 |
| 5 | HubSpot Service Hub | 3% | 13% | 38 |
| 6 | Help Scout | 2% | 8% | 36 |
| 7 | Intercom | 0% | 15% | 47 |
| 8 | Front | 0% | 0% | 13 |
| 9 | Jira Service Management | 0% | 14% | 14 |
| 10 | LiveAgent | 0% | 30% | 10 |
| 11 | Salesforce Service Cloud | 0% | 43% | 28 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Zendesk Support Suite; alternatives Freshdesk, Plain, TeamSupport
- GPT-5.4 mini: Zendesk Support Suite; alternatives Freshdesk, HubSpot Service Hub, Intercom, Salesforce Service Cloud
- Gemini 3.5 Flash: Zendesk Support Suite; alternatives ClearFeed, Freshdesk, Front, HubSpot Service Hub
- Perplexity Sonar: Zendesk Support Suite; alternatives Freshdesk, Front, HubSpot Service Hub, Plain
- Grok 4.1 Fast: Freshdesk; alternatives Help Scout, Salesforce Service Cloud, Zendesk Support Suite, Zoho Desk
- Mistral Small: Freshdesk, Zendesk Support Suite; alternatives HubSpot Service Hub, TeamSupport
- DeepSeek V4 Flash: Freshdesk; alternatives Front, Intercom, Zendesk Support Suite
- Llama 4 Maverick: Plain; alternatives Freshdesk, TeamSupport
- Qwen 3.7 Flash: Zendesk Support Suite; alternatives HubSpot Service Hub, Intercom, Salesforce Service Cloud
- Kimi K2: TeamSupport, Zendesk Support Suite; alternatives Freshdesk, HubSpot Service Hub
- GLM 4.7 FlashX: Freshdesk, Zendesk for Customer Service; alternatives Front, Help Scout, HubSpot Service Hub, Zoho Desk
- MiniMax M2.5: TeamSupport, Zendesk Support Suite; alternatives Freshdesk, Help Scout, Intercom
- GPT-6 Luna: Zendesk Support Suite; alternatives Freshdesk, HubSpot Service Hub, Intercom
- Muse Glimmer 30B: Freshdesk, Pylon; alternatives Plain, Zendesk Support Suite

## Sources the answers cite

76 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- intercom.com: 36 answers, 41 citations
- helpdesk.com: 35 answers, 44 citations
- freshworks.com: 28 answers, 48 citations
- hiverhq.com: 28 answers, 32 citations
- g2.com: 27 answers, 41 citations
- zendesk.com: 25 answers, 30 citations
- kayako.com: 25 answers, 26 citations
- capterra.com: 21 answers, 37 citations

Pages named in the most answers:

- https://intercom.com/learning-center/best-help-desk-software (28 answers)
- https://helpdesk.com/blog/best-customer-service-software (22 answers)
- https://helpdesk.com/learn/top-help-desk-softwares (20 answers)
- https://learn.g2.com/best-help-desk-software (19 answers)
- https://tech.co/crm-software/best-helpdesk-software (17 answers)
- https://freshworks.com/helpdesk/software (16 answers)
- https://g2.com/best-software-companies/2024/top-customer-service (15 answers)
- https://happyfox.com/helpdesk/use-cases/customer-service-software-solutions (15 answers)
- https://resources.rework.com/tools/support/best-help-desk-software-2026 (14 answers)
- https://zapier.com/blog/best-customer-support-apps (14 answers)

## Warned against

- Zendesk Support Suite: 19 of 67 labels negative. "Zendesk (Approach with high caution, especially for SMBs)... Who should avoid: Teams needing reliable uptime or simple onboarding." (Grok 4.1 Fast, negative prompt)
- Freshdesk: 11 of 74 labels negative. "Freshdesk (poor support, technical instability, billing surprises)" (DeepSeek V4 Flash, negative prompt)
- Salesforce Service Cloud: 12 of 28 labels negative. "Avoid Salesforce Service Cloud unless you are a massive enterprise with a dedicated, in-house Salesforce development team." (Gemini 3.5 Flash, negative prompt)
- Intercom: 7 of 47 labels negative. "Verdict: Avoid Intercom if you are a budget-conscious team that requires predictable, flat-rate monthly software expenses." (Gemini 3.5 Flash, negative prompt)

## Movement since September 2026

Floor: 11 points of share, measured on the calibration repeat.
New leader: Freshdesk (44%) to Zendesk Support Suite (32%). Margin 6 points, within noise.

- Freshdesk: 44% to 26%, −18. Cleared the floor by 7 points · rank 1 → 2 of 55.
- Zendesk Support Suite: 16% to 32%, +16. Cleared the floor by 5 points · rank 3 → 1 of 55.
- TeamSupport: 2% to 15%, +13. Cleared the floor by 2 points · rank 6 → 3 of 55.
- Zoho Desk: 23% to 11%, −12. Cleared the floor by 1 point · rank 2 → 4 of 55.
- Help Scout: 0% to 2%, +2. Inside the floor by 9 points · rank 9 → 7 of 55.
- HubSpot Service Hub: 2% to 4%, +1. Inside the floor by 10 points · rank 5 of 55, unchanged.
- Intercom: 0% to 0%, ±0. Inside the floor by 11 points · rank 10 → 11 of 55.
- Front: 0% to 0%, ±0. Inside the floor by 11 points · rank 11 → 12 of 55.
- Jira Service Management: 0% to 0%, ±0. Inside the floor by 11 points · rank 13 of 55, unchanged.
- Hiver: 0% to 0%, ±0. Inside the floor by 11 points · rank 14 of 55, unchanged.
- Gorgias: 0% to 0%, ±0. Inside the floor by 11 points · rank 12 → 15 of 55.
- ServiceNow: 0% to 0%, ±0. Inside the floor by 11 points · rank 57 → 20 of 55.

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, October 2026 Edition, gtm-ai-index.com.