# Sales engagement platforms for enterprise buyers: what AI models recommend, September 2026

GTM AI Recommendation Index, September 2026 Edition. Asked as "sales engagement platform" and as "sales engagement tool", six framings each, to twelve models with search on, on behalf of an enterprise B2B company. Page: https://gtm-ai-index.com/sales/sales-engagement/enterprise/

**Standing:** Outreach leads with 42% of first choices; verdict clear leader. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Outreach | 42% | 26% | 62 |
| 2 | Salesloft | 27% | 23% | 61 |
| 3 | Salesforce Sales Engagement | 10% | 14% | 29 |
| 4 | HubSpot Sales Hub | 10% | 33% | 27 |
| 5 | Apollo.io | 2% | 35% | 31 |
| 6 | Gong Engage | 0% | 19% | 16 |
| 7 | Groove | 0% | 24% | 21 |

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

- Claude Haiku 4.5: Outreach, Salesloft
- GPT-5.4 mini: Salesloft; alternatives Outreach
- Gemini 3.5 Flash: Outreach; alternatives Gong Engage, Salesforce Sales Engagement, Salesloft
- Perplexity Sonar: Outreach; alternatives Salesforce Sales Engagement, Salesloft
- Grok 4.1 Fast: Outreach; alternatives Salesloft
- Mistral Small: Outreach; alternatives Gong Engage, Salesloft
- DeepSeek V4 Flash: Outreach, Salesloft; alternatives Amplemarket, Nooks
- Llama 4 Maverick: Outreach, Salesloft
- Qwen 3.7 Flash: Salesforce Salesloft; alternatives Outreach, Sequences.ai
- Kimi K2: Outreach; alternatives Apollo.io, Salesforce Sales Cloud, Salesloft
- GLM 4.7 FlashX: Salesloft; alternatives Apollo.io, Gong Engage, Outreach
- MiniMax M2.5: Outreach; alternatives Salesloft

## Sources the answers cite

24 of 72 answers came back with a source list, from 4 of 12 models. Sites named in the most answers:

- forecastio.ai: 8 answers, 8 citations
- lagrowthmachine.com: 8 answers, 8 citations
- pipeline.zoominfo.com: 6 answers, 8 citations
- salesloft.com: 6 answers, 7 citations
- kixie.com: 6 answers, 6 citations
- klenty.com: 6 answers, 6 citations
- sybill.ai: 6 answers, 6 citations
- trellus.ai: 6 answers, 6 citations

Pages named in the most answers:

- https://forecastio.ai/blog/best-sales-engagement-software (8 answers)
- https://lagrowthmachine.com/best-sales-engagement-platforms-2026 (7 answers)
- https://kixie.com/sales-blog/best-sales-engagement-platforms (6 answers)
- https://sybill.ai/blogs/best-sales-engagement-tools (6 answers)
- https://allegrow.co/knowledge-base/best-sales-engagement-plaforms-for-b2b (5 answers)
- https://avoma.com/blog/best-sales-engagement-platforms (5 answers)
- https://klenty.com/blog/sales-engagement-platform-tools (5 answers)
- https://skylead.io/blog/top-sales-engagement-platforms (5 answers)
- https://cloudtalk.io/blog/sales-engagement-platform (4 answers)
- https://marketbetter.ai/blog/best-sales-engagement-software-2026 (4 answers)

## Warned against

- Apollo.io: 11 of 31 labels negative. "one guide says to avoid it when deliverability is critical, for enterprise deals above $100K, and for teams larger than 50 reps" (Perplexity Sonar, negative prompt)
- Outreach: 16 of 62 labels negative. "When to Avoid: Teams under 300-500 reps; non-Salesforce CRMs; or those needing responsive support/fast setup." (Grok 4.1 Fast, negative prompt)
- Salesloft: 14 of 61 labels negative. "Platforms to Avoid ... Salesloft (Post-Clari Merger) - Primary Concern: Merged with Clari in December 2025, creating significant integration and pricing risk" (MiniMax M2.5, negative prompt)
- HubSpot Sales Hub: 9 of 27 labels negative. "one guide says to avoid it if sending more than 5K emails/month because deliverability drops" (Perplexity Sonar, negative prompt)

## 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, September 2026 Edition, gtm-ai-index.com.