# Audio and podcast advertising for small business buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "audio advertising platform" and as "podcast and streaming audio ad platform", six framings each, to fourteen models with search on, on behalf of a small B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/gtm/marketing/audio-and-podcast-advertising/smb

**Standing:** AudioGo leads with 54% of first choices; verdict clear leader. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [AudioGo](https://www.gane.ai/index/gtm/vendors/audiogo/index.md) | 54% | 0% | 57 |
| 2 | [Spotify Ads Manager](https://www.gane.ai/index/gtm/vendors/spotify-ads-manager/index.md) | 35% | 14% | 72 |
| 3 | [Acast](https://www.gane.ai/index/gtm/vendors/acast/index.md) | 8% | 7% | 44 |
| 4 | [Podbean Ads Marketplace](https://www.gane.ai/index/gtm/vendors/podbean-ads-marketplace/index.md) | 2% | 7% | 14 |
| 6 | [SiriusXM Media](https://www.gane.ai/index/gtm/vendors/siriusxm-media/index.md) | 0% | 20% | 10 |
| 7 | [StackAdapt](https://www.gane.ai/index/gtm/vendors/stackadapt/index.md) | 0% | 27% | 11 |
| 11 | [Libsyn Ads](https://www.gane.ai/index/gtm/vendors/libsyn-ads/index.md) | 0% | 33% | 21 |
| 73 | [Megaphone](https://www.gane.ai/index/gtm/vendors/megaphone/index.md) | 0% | 60% | 10 |

Rank is by share of first choices among all 73 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Spotify for Advertisers; alternatives LinkedIn Audio Ads, Pandora for Business
- GPT-5.4 mini: Spotify Ads Manager; alternatives AdsWizz, SiriusXM Media
- Gemini 3.5 Flash: Spotify Ads Manager; alternatives Acast Self-Serve, AdvertiseCast, AudioGo
- Perplexity Sonar: AudioGo; alternatives Spotify Ads Manager
- Grok 4.20: AudioGo; alternatives Acast, SiriusXM Media, Spotify Ads Manager
- Mistral Small: AudioGo; alternatives Spotify Ads Manager
- DeepSeek V4 Flash: AudioGo; alternatives Acast, Spotify Ads Manager
- Llama 4 Maverick: AudioGo; alternatives Acast, Spotify Ads Manager, StackAdapt
- Qwen 3.7 Flash: AudioGo; alternatives StackAdapt
- Kimi K2: AudioGo; alternatives Acast, Spotify Ads Manager
- GLM 4.7 FlashX: AudioGo; alternatives Audiohook, Spotify Ads Manager
- MiniMax M2.5: AudioGo; alternatives Acast, Spotify Ads Manager, StackAdapt
- GPT-6 Luna: Spotify Ads Manager; alternatives Acast
- Muse Glimmer 30B: AudioGo; alternatives Acast, Spotify Ads Manager

## Sources the answers cite

75 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- audiogo.com: 51 answers, 104 citations
- acast.com: 48 answers, 84 citations
- ads.spotify.com: 31 answers, 66 citations
- siriusxmmedia.com: 31 answers, 54 citations
- millionpodcasts.com: 29 answers, 34 citations
- gane.ai/index: 25 answers, 28 citations
- influencermarketinghub.com: 24 answers, 26 citations
- g2.com: 22 answers, 31 citations

Pages named in the most answers:

- https://audiogo.com/ (39 answers)
- https://millionpodcasts.com/blog/best-podcast-ad-networks-and-advertising-platforms (29 answers)
- https://ads.spotify.com/en-US/small-business-advertising (25 answers)
- https://gane.ai/index/gtm/marketing/audio-and-podcast-advertising/smb (25 answers)
- https://acast.com/en-gb/news-and-insights/the-best-podcast-advertising-platforms-and-networks-in-2026 (24 answers)
- https://audiogo.com/podcasts (21 answers)
- https://guideflow.com/blog/audio-advertising-platform (19 answers)
- https://influencermarketinghub.com/audio-advertising/audio-ad-platforms (18 answers)
- https://acast.com/en/news-and-insights/best-podcast-advertising-platforms-and-networks (15 answers)
- https://g2.com/categories/digital-audio-advertising/small-business (14 answers)

## Warned against

- Spotify Ads Manager: 10 of 72 labels negative. "Spotify Ad Studio: High negative rate (27%) and criticized challenger status." (Llama 4 Maverick, negative prompt)
- Libsyn Ads: 7 of 21 labels negative. "High negative feedback (around 40% in model-based analyses) for small businesses." (Grok 4.20, negative prompt)
- Megaphone: 6 of 10 labels negative. "Often criticized for high barriers—it's enterprise-focused with significant costs... Not ideal for beginners or small-scale campaigns" (Grok 4.20, negative prompt)
- AdsWizz: 4 of 7 labels negative. "These platforms (often white-labeled through hosting companies) are a waste of money for SMBs" (DeepSeek V4 Flash, negative prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: AudioGo at 54%.

- AudioGo: 49% to 54%, +5. Inside the floor by 6 points · rank 1 of 73, unchanged.
- Libsyn Ads: 4% to 0%, −4. Inside the floor by 7 points · rank 5 → 11 of 73.
- Spotify Ads Manager: 32% to 35%, +3. Inside the floor by 8 points · rank 2 of 73, unchanged.
- Acast: 5% to 8%, +3. Inside the floor by 8 points · rank 3 of 73, unchanged.
- Podbean Ads Marketplace: 2% to 2%, ±0. Inside the floor by 11 points · rank 6 → 4 of 73.
- SiriusXM Media: 0% to 0%, ±0. Inside the floor by 11 points · rank 50 → 6 of 73.
- StackAdapt: 0% to 0%, ±0. Inside the floor by 11 points · rank 12 → 7 of 73.
- AdvertiseCast: 0% to 0%, ±0. Inside the floor by 11 points · rank 10 → 17 of 73.
- Podcorn: 0% to 0%, ±0. Inside the floor by 11 points · rank 11 → 72 of 73.
- Megaphone: 0% to 0%, ±0. Inside the floor by 11 points · rank 78 → 73 of 73.

## Record

- Method: https://www.gane.ai/index/gtm/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/gtm.