1
XServer is leading in Top 1M Sites and The Entire Web.
2
UltraDns is leading in Top 10K Sites and Top 100K Sites.
1
XServer has better usage coverage in more websites categories. Including Computers Electronics & Technology, Food & Drink, Arts & Entertainment, Business & Consumer Services and 20 other categories.
2
UltraDns hasn't got a lead over XServer in any websites category.
1
UltraDns is leading in most countries, including United States, United Kingdom, China, Canada and 108 other countries.
2
XServer is leading in Japan, Vietnam, Taiwan, South Korea and 28 other countries.