Market Share by Top Websites

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

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

Websites Categories

1 PubMatic has better usage coverage in more websites categories. Including Business & Industry, Adult, Shopping, Sports and 142 other categories.

2 FeedBurner is leading in People & Society, Arts & Entertainment, News & Media, Computer & Electronics and 93 other categories.


1 PubMatic is leading in most countries, including United States, Japan, Germany, France and 145 other countries.

2 FeedBurner is leading in India, Brazil, United Kingdom, Spain and 65 other countries.