Market Share by Top Websites

1 MediaMath is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, BuySellAds is clearly lagging behind, losing to MediaMath in all segments.

Websites Categories

1 MediaMath has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, Food & Drink and 171 other categories.

2 BuySellAds is leading in Internet & Telecom, People & Society, Computer & Electronics, Software and 38 other categories.


1 MediaMath is leading in most countries, including United States, France, Brazil, Japan and 119 other countries.

2 BuySellAds is leading in India, Indonesia, Thailand, China and 26 other countries.