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, Debian is clearly lagging behind, losing to Ubuntu in all segments.

Websites Categories

1 Ubuntu has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Arts & Entertainment, Adult and 20 other categories.

2 Debian hasn't got a lead over Ubuntu in any websites category.

Geography

1 Ubuntu is leading in most countries, including United States, Russia, Germany, India and 143 other countries.

2 Debian is leading in France, Czech Republic, Poland, Hungary and 11 other countries.