YouTube Ads vs Meta Ads
One of fourteen models named YouTube Ads first on the direct prompt; zero named Meta Ads. Both were named by all fourteen models and YouTube Ads carries 46 labels and Meta Ads 42, so the shares are not directly comparable.
By YouTube, San Bruno, United States, founded 2005. Named in two categories this edition.
By Meta Platforms, Menlo Park, United States, founded 2004. Named in seven categories 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 video advertising page.
By framing
YouTube AdsFirst choices, of fourteen modelsMeta Ads
Across every category in the October 2026 Edition, YouTube Ads and Meta Ads were named in the same answer seventy-four times, of the 120 answers naming YouTube Ads and the 188 naming Meta Ads. In those answers Meta Ads took the first choice fifteen times and YouTube Ads nineteen.
Every model, every framing
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | |||
| GPT-5.4 mini | | | | |||
| Gemini 3.5 Flash | | | | | ||
| Perplexity Sonar | | | | |||
| Grok 4.20 | | | | |||
| Mistral Small | | | | | | |
| DeepSeek V4 Flash | | | | | ||
| Llama 4 Maverick | | | ||||
| Qwen 3.7 Flash | | | ||||
| Kimi K2 | | | | | ||
| GLM 4.7 FlashX | | | | | ||
| MiniMax M2.5 | | | | |||
| GPT-6 Luna | | | | |||
| Muse Glimmer 30B | | | | |
YouTube Ads Meta Ads first choice named as an alternative argued againstblank: not namedEach cell is one answer, YouTube Ads on the left and Meta Ads on the right.The direct prompt
YouTube Ads first, Meta Ads not the choice
1 of 14 modelsMeta Ads was named in the answer but not as the choice, or not at all.Neither was the first choice, one was named
8 of 14 modelsThe answer put something else first and named one of the two as an alternative.Neither was named
5 of 14 modelsThe answer made no first choice from these two in this category.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.
By buyer segment
YouTube Ads15%#1 of 11Meta Ads9%#3 of 11YouTube Ads15%#2 of 13Meta Ads11%#3 of 13YouTube Ads4%#4 of 9Meta Ads0%#– of 9What the models said about YouTube Ads
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“major platforms like YouTube and Meta (Facebook/Instagram) have strict advertising policies. Violations can result in harsh penalties, such as ad account suspension.” Mistral Small · negative prompt · soft negative
“YouTube has faced brand safety scandals involving obscene comments on videos of children and major brands being shown alongside inappropriate content” Claude Haiku 4.5 · negative prompt · soft negative
“if you want broad reach and can support a somewhat higher ongoing test budget; one source suggests $500–1,000/month” Perplexity Sonar · budget prompt · soft negative
“YouTube allows you to set flexible budgets, often starting as low as $1–$5 per day, making it highly accessible for small budgets.” Mistral Small · budget prompt · first choice
“Best for: broad reach, intent-driven video, and strong measurement across YouTube, Google TV, and partner inventory.” GPT-5.4 mini · comparative prompt · first choice
“Best For: Full-funnel marketing, search-intent audiences, and reaching viewers on both mobile and TV screens.” Qwen 3.7 Flash · comparative prompt · first choice
What the models said about Meta Ads
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Four of four in this category shown.
“major platforms like YouTube and Meta (Facebook/Instagram) have strict advertising policies. Violations can result in harsh penalties, such as ad account suspension.” Mistral Small · negative prompt · soft negative
“Meta’s ad ecosystem is described as having strict advertising policies, so advertisers need to be careful about compliance and approval risk.” Perplexity Sonar · negative prompt · soft negative
“Meta Ads (Facebook and Instagram) is generally the best video advertising platform for companies with a limited budget.” Grok 4.20 · budget prompt · first choice
“or Facebook/Instagram if you need more precise targeting. Both allow you to start small and scale what works.” Kimi K2 · 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.