Magellan AI has released a detailed report concerning first quarter podcast advertising revenue. It shows a large increase.
What We Know: Podcast advertising has continually reached new heights. While the spending in the first quarter of 2026 falls behind what was seen in Q4 of 2025, it did outpace last year’s first three months by a rather wide margin.
What the Numbers Show: Podcast advertising rose 28% during the first quarter, the Magellan AI data shows. Additionally, 1,318 brands bought podcast advertising during the first quarter. Despite the increase in advertising revenue, spot load actually decreased year-over-year. Advertising now makes up 8.24% of all podcast time. That figure includes time spent promoting other podcasts.
What Remains Unclear: How many host-read ads account for the rise in podcast advertising. 34% of all podcast ads are host-read. That number rises to 44% in shows that feature a video component on YouTube. It is also unclear how uncommon advertising lengths affect the numbers. 36% of all podcast ads are 30-seconds.
What It Means: While it’s good news for the medium overall, the news should be taken with a grain of salt. 48% of all podcast advertising, according to Magellan AI data, was spent on the top 500 performing shows. Advertisers spent $364,000 per month on average with those shows. Those shows ranking 501-3,000 generated $43,000 per month in advertising revenue.
Barrett Media produces daily content on the music, news, and sports media industries. Sign up for our newsletters to stay updated and get the latest information right in your inbox.
Garrett Searight is Barrett Media’s News Editor, which includes writing daily news stories, features, and opinion columns. He joined Barrett Media in 2022 after a decade leading several radio brands in several formats, as well as a 5-year stint working in local television. In addition to his work with Barrett Media, he is a radio and TV play-by-play broadcaster. Reach out to him at Garrett@BarrettMedia.com.
