Market Share by Top Websites

1 PerimeterX is leading in Top 10K Sites and The Entire Web.

2 CHEQ is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 CHEQ has better usage coverage in more websites categories. Including News & Media, Finance, Health, Business & Consumer Services and 10 other categories.

2 PerimeterX is leading in Arts & Entertainment, Games, Adult, Computers Electronics & Technology and 6 other categories.


1 CHEQ is leading in most countries, including United States, Japan, United Kingdom, Israel and 47 other countries.

2 PerimeterX is leading in Brazil, Poland, Mexico, Ireland and 25 other countries.