Optimax Media Delivery is leading in Top 100K Sites and Top 1M Sites.
Optimax Media Delivery has better usage coverage in more websites categories. Including People & Society, News & Media, Computer & Electronics, Arts & Entertainment and 37 other categories.
Webclicktracker is leading in Business & Industry, Industrial Goods & Services, Shopping, Construction & Maintenance and 15 other categories.
Optimax Media Delivery is leading in most countries, including United Kingdom, Canada, Brazil, Mexico and 13 other countries.
Webclicktracker is leading in United States, China, Taiwan, Iran and 3 other countries.