ThumbAd

About ThumbAd

ThumbAd is a marketplace for advertising inside YouTube thumbnails. It is built for creators who want passive income from videos they have already made, and for brands that want contextual exposure in creators' thumbnails instead of paying for full video sponsorships.

Creators list their channel, choose which thumbnail slots to rent out, and approve or veto any brand before its logo, promo badge or call to action goes live. The site shows a creator dashboard with earnings, active slots, views and click-through rate, along with a simple editor for positioning ad elements on a thumbnail.

Brands can browse creators by niche, book slots across many videos at once and track impressions, clicks and conversions. The pitch is a lower cost per thousand impressions than traditional sponsorships, with no extra filming required from the creator.