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, Arts & Entertainment, Adult, Shopping and 216 other categories.

2 DnsSimple is leading in Food & Drink, Restaurants & Delivery, Programming, Mobile Developers and 3 other categories.


1 UltraDns is leading in most countries, including United States, United Kingdom, Germany, Canada and 111 other countries.

2 DnsSimple is leading in Australia, Brazil, Italy, South Africa and 25 other countries.