Every category where a model named AdvertiseCast for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant	Since September 2026
Audio and podcast advertising	Marketing	0%	20 of 101	18%	11	accepted challenger

Movement

This is the first edition on this tier, so no move can be computed for AdvertiseCast yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated AdvertiseCast across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

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Model	First choice	Alternative	Mention	Negative	Labels
Claude Haiku 4.5	0	0	0	0	0
GPT-5.4 mini	0	0	0	0	0
Gemini 3.5 Flash	0	1	0	0	1
Perplexity Sonar	0	0	0	0	0
Grok 4.1 Fast	0	1	0	0	1
Mistral Small	1	0	0	0	1
DeepSeek V4 Flash	0	0	1	0	1
Llama 4 Maverick	0	0	1	0	1
Qwen 3.7 Flash	0	0	0	0	0
Kimi K2	0	2	0	1	3
GLM 4.7 FlashX	0	0	0	0	0
MiniMax M2.5	0	0	1	0	1
GPT-6 Luna	0	0	0	0	0
Muse Glimmer 30B	0	0	1	1	2

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct1 labelNone

Paraphrase4 labelsNone

Comparative9 labelsNone

Budget-constrained2 labelsNone

Scale-constrained0 labelsNone

Negative12 labels2not counted in share

First choiceAlternativeMentionNegative28 labels in all, every segment counted; 0 of the 2 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“starting with self-serve or marketplace platforms (like AdvertiseCast or Podcorn)” Mistral Small · Audio advertising · negative prompt · first choice

“then layer in Gumball or AdvertiseCast for strategic host-read placements” Kimi K2 · Audio advertising · paraphrase prompt · alternative

“Best for Host-Read Sponsorships: AdvertiseCast (by Libsyn) or Gumball” Gemini 3.5 Flash · Audio advertising · paraphrase prompt · alternative

“Best for: Multi-show ad placement and host-read campaigns” Kimi K2 · Audio advertising · comparative prompt · alternative

And against it

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.

“Drawbacks: Limited to specific genres and audiences; low scalability for general consumer brands.” Muse Glimmer 30B · Audio advertising · negative prompt · soft negative

“Expect to need $10,000+ (Acast, AdvertiseCast, etc.)” Kimi K2 · Audio advertising · budget prompt · soft negative

Named alongside

The products named in the same answers as AdvertiseCast, over the 28 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and AdvertiseCast was named but was not.

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ProductSame answerTook the first choice insteadHead to head

AudioGo17 of 285Not among the top eight

Podcorn17 of 281Not among the top eight

Acast16 of 284Not among the top eight

Megaphone14 of 281Not among the top eight

Spotify Ads Manager12 of 287Not among the top eight

Libsyn Ads11 of 280Not among the top eight

Gumball10 of 280Not among the top eight

Spotify Audience Network7 of 280Not among the top eight

AdsWizz6 of 280Not among the top eight

Podbean Ads Marketplace5 of 280Not among the top eight

A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named AdvertiseCast. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 28 of the 28 answers that named AdvertiseCast and are not a share of its labels.

Domains cited

castfox.net20

influencermarketinghub.com20

acast.com18

podderapp.com18

advertiserreview.com14

talks.co11

castos.com10

contentallies.com10

millionpodcasts.com9

audiogo.com8

No domain is on file for AdvertiseCast, so its own site is not marked.

Pages cited

castfox.net/blog/podcast-advertising-platforms-202620

influencermarketinghub.com/audio-advertising/audio-ad-platforms19

podderapp.com/post/best-podcast-advertising-platforms18

acast.com/en-gb/news-and-insights/the-best-podcast-advertising-platforms-and-networks-in-216

advertiserreview.com/advertising/networks/podcast14

castos.com/podcast-ads-guide10

millionpodcasts.com/blog/best-podcast-ad-networks-and-advertising-platforms9

influencermarketinghub.com/best-podcast-advertising-platforms8

Pages are listed as the models cited them.

Search and answers

Where AdvertiseCast stands in Google search beside where it stands in the models' answers.

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In search

Google, US estimates

Searches for its name, Google: 110 a month (“advertisecast”)
AI search demand for its name, est.: 0 a month
Its own site: No site of its own on file, so no site figures

In answers

This edition

Share of first choices

rank 20 of 101 in audio advertising

Segment leader

34%

AudioGo

First choices: 0 across its categories
Named in: 28 answers
Its own site cited: No site on file to match

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.

Names read as AdvertiseCast

What the judge wrote, as written, with how often. The vendor table decides that these count as AdvertiseCast; a claim can dispute any of them.

AdvertiseCast (by Libsyn) 1

Follow AdvertiseCast

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.

Is this your product?

Claim this page

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 AdvertiseCast'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 AdvertiseCast, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for AdvertiseCast by email, built from the raw record of the edition. It shows:

where AdvertiseCast is named, by buyer and by framing, and which cells hold its first choices;
the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
its vocabulary against the segment leader's, and the pages the models cited;
who was chosen in the answers that did not name AdvertiseCast, and every reason the record gives;
a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
one page of published figures cleared to show a buyer.