# HubSpot Breeze vs Clay: which do AI models recommend for AI marketing agents, October 2026

GTM AI Recommendation Index, October 2026 Edition, AI marketing agents. Eight of fourteen models named HubSpot Breeze first on the direct prompt; one named Clay. Page: https://gtm-ai-index.com/marketing/ai-marketing-agents/hubspot-breeze-vs-clay/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| HubSpot Breeze | 24% | #1 of 6 | 0% | 23 | 13 of 14 |
| Clay | 2% | #5 of 6 | 0% | 10 | 9 of 14 |

## The direct prompt, model by model

- Perplexity Sonar: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: Factors.ai, Superscale AI)
- Grok 4.1 Fast: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: 6sense, ActiveCampaign AI, Clay, Demandbase)
- DeepSeek V4 Flash: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: 6sense, Demandbase, Superscale AI, Warmly)
- Llama 4 Maverick: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: Clay, Customer.io, Factors.ai)
- Kimi K2: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: 6sense, Drift, Qualified)
- GLM 4.7 FlashX: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: ActiveCampaign, Albert.ai, Clay, Factors.ai)
- GPT-6 Luna: hubspot breeze first (first choices: HubSpot Breeze) (alternatives: 6sense, Jasper)
- Muse Glimmer 30B: hubspot breeze first (first choices: HubSpot Agent Hub, HubSpot Breeze) (alternatives: ActiveCampaign, Claygent, Copy.ai, Demandbase)
- Gemini 3.5 Flash: clay first (first choices: Clay) (alternatives: Copy.ai, HubSpot Breeze, Mutiny, Profound)
- Claude Haiku 4.5: neither first, one named (first choices: Enrich Labs) (alternatives: GEOforge, HubSpot Breeze, Tofu, Warmly)
- Mistral Small: neither first, one named (first choices: HubSpot with Breeze AI) (alternatives: Clay, Factors.ai)
- Qwen 3.7 Flash: neither first, one named (first choices: Jasper, MinionAI) (alternatives: AdLibrium, Clay, HubSpot AI, Intercom, Salesforce Einstein)
- MiniMax M2.5: neither first, one named (first choices: HubSpot with Breeze AI) (alternatives: Clay, Factors.ai)
- GPT-5.4 mini: neither named (first choices: HubSpot) (alternatives: Conversion, Salesforce)

## What the models said about HubSpot Breeze

- "For most mid-market B2B companies, HubSpot Breeze AI offers the best balance of functionality, integration, and value." (Kimi K2, direct prompt, first choice)
- "HubSpot's Breeze AI and its centralized Agent Hub are game-changers for mid-sized B2B teams." (Gemini 3.5 Flash, paraphrase prompt, first choice)
- "The most repeatedly cited "best fit" for mid-market teams is HubSpot Breeze AI / HubSpot Agent Hub." (Muse Glimmer 30B, direct prompt, first choice)

## What the models said about Clay

- "Clay (featuring its autonomous AI agent, Claygent) is the industry leader for mid-market B2B." (Gemini 3.5 Flash, direct prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen 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.