| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Audio and podcast advertising | Marketing | 7% | 4 of 101 | 11% | 35 | accepted challenger |
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 2 | 1 | 0 | 0 | 3 |
| GPT-5.4 mini | 0 | 1 | 0 | 0 | 1 |
| Gemini 3.5 Flash | 1 | 1 | 0 | 0 | 2 |
| Perplexity Sonar | 0 | 1 | 1 | 0 | 2 |
| Grok 4.1 Fast | 1 | 1 | 2 | 1 | 5 |
| Mistral Small | 1 | 1 | 0 | 1 | 3 |
| DeepSeek V4 Flash | 1 | 0 | 0 | 1 | 2 |
| Llama 4 Maverick | 0 | 0 | 2 | 0 | 2 |
| Qwen 3.7 Flash | 0 | 2 | 0 | 0 | 2 |
| Kimi K2 | 2 | 1 | 2 | 0 | 5 |
| GLM 4.7 FlashX | 1 | 0 | 0 | 0 | 1 |
| MiniMax M2.5 | 0 | 1 | 1 | 0 | 2 |
| GPT-6 Luna | 0 | 2 | 0 | 0 | 2 |
| Muse Glimmer 30B | 1 | 0 | 1 | 1 | 3 |
Verbatim evidence the judge attached to positive labels.
“Acast: The Open Ecosystem Leader ... Best For: Global programmatic scale, cross-app reach, and multi-tier budgets.” Gemini 3.5 Flash · Audio advertising · comparative prompt · first choice
“Acast offers the widest reach in a single buy with in-file delivery across 140,000 shows on every major app” Claude Haiku 4.5 · Audio advertising · comparative prompt · first choice
“Strongest for broad reach across 140,000+ independent shows; ads stitched directly into episode files via DAI” Grok 4.1 Fast · Audio advertising · comparative prompt · first choice
“Generally considered the strongest overall podcast platform due to its open-ecosystem reach.” DeepSeek V4 Flash · Audio advertising · comparative prompt · first choice
Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.
“Avoid Acast self-serve under $5K budget — you'll get run-of-network junk.” DeepSeek V4 Flash · Audio advertising · negative prompt · hard negative
“Acast's managed campaigns require significant budgets, typically starting at $10,000 to $15,000” Mistral Small · Audio advertising · negative prompt · soft negative
“Drawbacks: Smaller scale compared to Spotify; higher pricing for premium inventory.” Muse Glimmer 30B · Audio advertising · negative prompt · soft negative
“Good for podcasts, but higher for managed” Grok 4.1 Fast · Audio advertising · budget prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 87 of the 89 answers that named Acast and are not a share of its labels.
331 of the 401 domain citations in answers naming Acast came from somebody else's page.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.
| Kind | Pages | Last 90 days | 2025-11 to 2026-10 | Latest | Categories named |
|---|---|---|---|---|---|
| Podcast or video | 851 | 6 | 2026-09-21 | Video ads | |
| Blog | 255 | 41 | 2026-10-02 | ||
| News or press | 196 | undated | |||
| Case study | 105 | undated | |||
| Comparison | 10 | undated | |||
| Conference or event | 5 | undated | |||
| Template or tool | 2 | 1 | 2026-09-18 |
Every page acast.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read October 5, 2026.
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Acast's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Acast, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for Acast by email, built from the raw record of the edition. It shows: