Market Share by Top Websites

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

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

Websites Categories

1 AdSafe has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Business & Industry and 135 other categories.

2 Zscaler is leading in Industrial Goods & Services, Auctions, Scouting and Healthcare Industry.


1 AdSafe is leading in most countries, including United States, Taiwan, France, United Kingdom and 76 other countries.

2 Zscaler is leading in Sweden and Norway.