Market Share by Top Websites

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

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

Websites Categories

1 UltraDns has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Shopping, Finance and 164 other categories.

2 DnsSimple is leading in Internet & Telecom, Computer & Electronics, Food & Drink, People & Society and 46 other categories.


1 UltraDns is leading in most countries, including United States, United Kingdom, Canada, Brazil and 124 other countries.

2 DnsSimple is leading in Australia, Spain, Mexico, Netherlands and 44 other countries.