1
AdSafe is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, 51 DNS is clearly lagging behind, losing to AdSafe in all segments.
1
AdSafe has better usage coverage in more websites categories. Including Games, Arts & Entertainment, News & Media, Computers Electronics & Technology and 20 other categories.
2
51 DNS hasn't got a lead over AdSafe in any websites category.
1
AdSafe is leading in most countries, including United States, United Kingdom, South Korea, Philippines and 136 other countries.
2
51 DNS is leading in China and Hong Kong.