One of fourteen models named Google Ads Data Hub first on the direct prompt; zero named Meta Advanced Analytics. Google Ads Data Hub was named by fourteen of the fourteen models and Meta Advanced Analytics by twelve and Google Ads Data Hub carries 43 labels and Meta Advanced Analytics 26, so the shares are not directly comparable.
By Google, Mountain View, California, United States, founded 1998. Named in one category this edition.
By Meta Platforms, Menlo Park, United States, founded 2004. Named in one category this edition.
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; every quote names the model and the prompt it came from. Both figures come from the data clean rooms page.
Across every category in the November 2026 Edition, Google Ads Data Hub and Meta Advanced Analytics were named in the same answer forty-eight times, of the 101 answers naming Google Ads Data Hub and the 57 naming Meta Advanced Analytics. In those answers Meta Advanced Analytics took the first choice zero times and Google Ads Data Hub eleven.
| Model | DirectGAMA | ParaphraseGAMA | ComparativeGAMA | Budget-constrainedGAMA | Scale-constrainedGAMA | NegativeGAMA |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | GA | GA | GAMA | |||
| GPT-5.4 mini | GA | |||||
| Gemini 3.5 Flash | GA | GA | GAMA | |||
| Perplexity Sonar | GA | GA | GAMA | |||
| Grok 4.20 | GA | GA | GA | MA | GA | |
| Mistral Small | GAMA | GA | ||||
| DeepSeek V4 Flash | GA | GA | GAMA | GAMA | GAMA | GA |
| Llama 4 Maverick | GAMA | GAMA | GA | |||
| Qwen 3.7 Flash | GAMA | |||||
| Kimi K2 | GA | GA | GAMA | MA | ||
| GLM 4.7 FlashX | GA | GAMA | ||||
| MiniMax M2.5 | GA | |||||
| GPT-6 Luna | GA | |||||
| Muse Glimmer 30B | GA | GAMA | MA |
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Walled garden clean rooms (Google Ads Data Hub, Amazon Marketing Cloud): These are *B2C advertising-focused* and not relevant for most B2B data collaboration use cases.” DeepSeek V4 Flash · paraphrase prompt · hard negative
“What to approach with caution: Native clean rooms operated by major media platforms (e.g., Google Ads Data Hub, Amazon Marketing Cloud, Meta Advanced Analytics)” Gemini 3.5 Flash · negative prompt · soft negative
“regulatory scrutiny (e.g., ongoing antitrust and privacy probes in the EU/US) means potential changes or restrictions. Risks include ecosystem bias” Grok 4.20 · negative prompt · soft negative
“Best all‑around for most advertisers: Google Ads Data Hub (if you're Google‑heavy) or Amazon Marketing Cloud (if you're Amazon‑heavy). Both are free and easy to set up.” GLM 4.7 FlashX · budget prompt · first choice
“The free walled-garden options are the realistic start... Google Ads Data Hub provides clean room analysis for advertisers running campaigns on Google properties.” Muse Glimmer 30B · budget prompt · first choice
“the best data clean rooms are the free or low-cost "walled-garden" options from major platforms. These include: - Google Ads Data Hub” Mistral Small · budget prompt · first choice
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“What to approach with caution: Native clean rooms operated by major media platforms (e.g., Google Ads Data Hub, Amazon Marketing Cloud, Meta Advanced Analytics)” Gemini 3.5 Flash · negative prompt · soft negative
“Walled Gardens: Google, Meta, Amazon—if most of your spend is there, but they limit cross-platform insights.” Grok 4.20 · scale prompt · soft negative
“Meta's history of data misuse is repeatedly cited as a reason to be cautious with its clean room offerings.” Muse Glimmer 30B · negative prompt · soft negative
“likely to be a free walled-garden option such as Google Ads Data Hub, Amazon Marketing Cloud, or Meta Advanced Analytics” Llama 4 Maverick · budget prompt · first choice
“Google, Amazon, and Meta each run a clean room that costs nothing in licence fees” Claude Haiku 4.5 · budget prompt · first choice
“Meta Advanced Analytics (currently in beta)” Mistral Small · budget prompt · first choice
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.