# HubSpot Sales Hub vs Klenty: which do AI models recommend for sales engagement, September 2026

GTM AI Recommendation Index, September 2026 Edition, Sales engagement platforms. Zero of twelve models named HubSpot Sales Hub first on the direct prompt; zero named Klenty. Page: https://gtm-ai-index.com/sales/sales-engagement/hubspot-sales-hub-vs-klenty/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| HubSpot Sales Hub | 8% | #4 of 10 | 4% | 48 | 12 of 12 |
| Klenty | 4% | #5 of 10 | 6% | 17 | 9 of 12 |

## The direct prompt, model by model

- Claude Haiku 4.5: neither first, one named (alternatives: Apollo.io, HubSpot Sales Hub, Outreach, Salesloft)
- GPT-5.4 mini: neither first, one named (first choices: Salesloft) (alternatives: HubSpot Sales Hub, Outreach)
- Gemini 3.5 Flash: neither first, one named (first choices: Salesloft) (alternatives: Apollo.io, HubSpot Sales Hub)
- Perplexity Sonar: neither first, one named (first choices: Salesloft) (alternatives: Apollo.io, HubSpot Sales Hub, Outreach)
- Grok 4.1 Fast: neither first, one named (first choices: Salesloft) (alternatives: Apollo.io, HubSpot Sales Hub)
- DeepSeek V4 Flash: neither first, one named (first choices: Apollo.io) (alternatives: Groove, HubSpot Sales Hub, Salesloft)
- Qwen 3.7 Flash: neither first, one named (first choices: Salesloft) (alternatives: HubSpot Sales Hub, Klenty, Outreach)
- Mistral Small: neither named (first choices: Apollo.io) (alternatives: Outreach, Salesloft)
- Llama 4 Maverick: neither named (first choices: Apollo.io, Outreach, Salesloft)
- Kimi K2: neither named (first choices: Apollo.io) (alternatives: Outreach, Salesloft)
- GLM 4.7 FlashX: neither named (first choices: Apollo.io) (alternatives: Salesloft)
- MiniMax M2.5: neither named (first choices: Outreach) (alternatives: Apollo.io, Salesloft)

## What the models said about HubSpot Sales Hub

- "Never use for cold email: HubSpot Sales Hub" (Kimi K2, negative prompt, hard negative)
- "some features are only accessible in high-tier plans, which can be costly, and the platform can sometimes be slow" (Claude Haiku 4.5, negative prompt, soft negative)

## What the models said about Klenty

- "lightweight SMB tools (Mixmax, Apollo, Klenty) may strain your governance needs" (DeepSeek V4 Flash, scale prompt, soft negative)
- "Klenty and Apollo suit SMB and mid-market outbound teams; ... Klenty, Reply, and Mailshake are the strongest picks" (Claude Haiku 4.5, comparative prompt, first choice)
- "1. Klenty ... Offers multi-channel cadences, native CRM integrations ... at a fraction of enterprise costs." (Qwen 3.7 Flash, budget prompt, first choice)
- "Safer bets for most (higher consensus positives): Klenty/Reply.io/Lemlist/Instantly for SMB/mid-market" (Grok 4.1 Fast, negative 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.