Market Share by Top Websites

1 Debian 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 Debian in all segments.

Websites Categories

1 Debian has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Internet & Telecom, Shopping and 218 other categories.

2 Red Hat is leading in Photography, Car Buying, Universities & Colleges, Credit, Loans & Mortgages and 19 other categories.


1 Debian is leading in most countries, including Germany, Russia, France, Czech Republic and 203 other countries.

2 Red Hat is leading in United States, Japan, Taiwan, Virgin Islands Republic and 2 other countries.