The whole market is still expanding
Across the 26 channels here, spend rises from $1.03T in 2024 to $1.14T in 2025 and $1.23T in 2026 — +11.0% YoY into 2025 and +7.1% into 2026.
Search keeps winning on scale + intent
Google SEM and SEO combine massive 2025 spend with very high intent scores. They look like the clearest default-allocation channels when buyers already know the category.
Social growth concentrates in platform-native winners
Reddit, TikTok, Meta, LinkedIn, Amazon Ads, and Pinterest post some of the best 2024→2025 growth. Reddit is the biggest outlier; TikTok also stays unusually strong into 2026.
Legacy media is defensive, not offensive
Print, radio, direct mail, and open-web display are flat to declining. They can still be situationally useful, but the model treats them as selective tools — not primary growth engines.