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 38 other categories.
Webclicktracker is leading in Business & Industry, Industrial Goods & Services, Shopping, Construction & Maintenance and 12 other categories.
Webclicktracker is leading in most countries, including United States, Mexico, Zambia, Ukraine and 9 other countries.
Optimax Media Delivery is leading in Canada, Indonesia, Sweden, Romania and 7 other countries.