HubSpot
1 YouTube channel sponsored by HubSpot, from 1 indexed mention.
| Creator | Subscribers | Category | Product | Placement | Confidence | Seen |
|---|---|---|---|---|---|---|
 Silicon Valley Girl | 1.5M | Software & SaaS | advanced ChatGPT prompt engineering playbook | Mid-roll | high | 2026-08-31 |
Index by MerchSage — sampled from public YouTube videos.