YouTube missed expectations on ad revenue as growth slowed down

Content creator Julian Shapiro-Barnum spoke at the Made on YouTube event. Noam Galai/Getty Images for Made on YouTube 2026

YouTube's ad revenue growth slowed down, missing analysts' estimates in the third quarter.

Its parent company, Alphabet, reported $11.2 billion in third-quarter YouTube ads revenue, a 9% increase from a year ago. That falls below the $11.43 billion analyst consensus estimate. Its ads revenue growth also slowed from the previous quarter, when it pulled in about $11.1 billion, a 13% increase from the previous year.

Beyond YouTube, Alphabet missed expectations in other areas of its business, including on overall revenue. In a bright spot, it beat revenue estimates for its cloud business.

The company's shares were down over 10% in after-hours trading.

While YouTube's ad revenue was weaker than expected, it wasn't all bad news.…