Market Share by Top Websites

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

2 In terms of market share, Red Hat is clearly lagging behind, losing to Ubuntu in all segments.

Websites Categories

1 Ubuntu has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Shopping and 241 other categories.

2 Red Hat is leading in Photography.


1 Ubuntu is leading in most countries, including United States, Germany, Russia, United Kingdom and 233 other countries.

2 Red Hat is leading in Japan and Aruba.