# GWI vs ZoomInfo: which do AI models recommend for audience insights, October 2026

GTM AI Recommendation Index, October 2026 Edition, Audience and consumer insights platforms. One of fourteen models named GWI first on the direct prompt; five named ZoomInfo. Page: https://gtm-ai-index.com/marketing/audience-and-consumer-insights/gwi-vs-zoominfo/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| GWI | 13% | #2 of 11 | 13% | 39 | 14 of 14 |
| ZoomInfo | 9% | #3 of 11 | 20% | 15 | 10 of 14 |

## The direct prompt, model by model

- Llama 4 Maverick: gwi first (first choices: GWI) (alternatives: Adobe Real-Time CDP, HubSpot Marketing Hub, Mediatoolkit, Omna)
- Perplexity Sonar: zoominfo first (first choices: ZoomInfo) (alternatives: AdRoll ABM, GWI)
- Grok 4.1 Fast: zoominfo first (first choices: ZoomInfo) (alternatives: 6sense, Demandbase, GWI, HubSpot Breeze Intelligence)
- Mistral Small: zoominfo first (first choices: ZoomInfo) (alternatives: Bombora, Demandbase, HubSpot Marketing Hub)
- Qwen 3.7 Flash: zoominfo first (first choices: ZoomInfo) (alternatives: 6sense, Brandwatch Consumer Intelligence, FactorAI, Meltwater, SparkToro)
- GLM 4.7 FlashX: zoominfo first (first choices: ZoomInfo) (alternatives: 6sense, Apollo.io, LinkedIn Sales Navigator)
- GPT-5.4 mini: neither first, one named (first choices: 6sense) (alternatives: DemandScience, ZoomInfo)
- DeepSeek V4 Flash: neither first, one named (first choices: 6sense) (alternatives: Audiense, Demandbase, GWI, SparkToro, ZoomInfo)
- MiniMax M2.5: neither first, one named (first choices: Global Web Index) (alternatives: Demandbase, HubSpot Marketing Hub, Talkwalker, ZoomInfo)
- Claude Haiku 4.5: neither named (first choices: HubSpot Marketing Hub, LinkedIn Analytics) (alternatives: 6sense, AdRoll ABM, Bombora)
- Gemini 3.5 Flash: neither named (first choices: GWI Work, SparkToro) (alternatives: 6sense, Apollo.io, Audiense, Cognism, Koala, Wynter)
- Kimi K2: neither named (first choices: Apollo.io) (alternatives: 6sense, HubSpot, HubSpot Breeze Intelligence, LinkedIn Sales Navigator)
- GPT-6 Luna: neither named (first choices: SparkToro) (alternatives: 6sense, LinkedIn Sales Navigator)
- Muse Glimmer 30B: neither named (first choices: HubSpot Marketing Hub) (alternatives: Bombora, Dealfront, Factors.ai, HubSpot Breeze Intelligence)

## What the models said about GWI

- "frequent complaints about data inaccuracy, biased results, poor filtering/search, and limited regional coverage" (Grok 4.1 Fast, negative prompt, hard negative)
- "enterprise-level audience intelligence tools (like GWI, Meltwater, or Brandwatch) are often out of reach, as they can cost tens of thousands of dollars annually" (Gemini 3.5 Flash, budget prompt, soft negative)
- "Users highlight the inaccuracy of GWI's data, which often requires custom studies and leads to biased results." (Muse Glimmer 30B, negative prompt, soft negative)
- "GWI is the best pick for teams that need shared, repeatable audience definitions across planning, measurement and cross-channel reporting." (Muse Glimmer 30B, comparative prompt, first choice)
- "the most practical mid-market fit right now is a syndicated panel + fast custom polling combo, with GWI as the core profiling layer." (Muse Glimmer 30B, paraphrase prompt, first choice)
- "Choose GWI or YouGov if you need deep audience profiling, psychographics, and attitudinal data" (DeepSeek V4 Flash, comparative prompt, first choice)

## What the models said about ZoomInfo

- "Avoid platforms that monetize your own data back to you via free tiers that require CRM/email access, or that scan email signatures/inboxes." (Muse Glimmer 30B, negative prompt, hard negative)
- "Top Pick: ZoomInfo ... Start with ZoomInfo if your focus is sales pipelines and data accuracy—it's the most cited for B2B mid-market." (Grok 4.1 Fast, 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.