Market Share by Top Websites

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

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

Websites Categories

1 NetShelter has better usage coverage in more websites categories. Including Internet & Telecom, Computer & Electronics, News & Media, Software and 47 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Business & Industry, Movies and 44 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Russia, Turkey and 60 other countries.

2 NetShelter is leading in United States, United Kingdom, Canada, Italy and 20 other countries.