RevContent is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
RevContent has better usage coverage in more websites categories. Including News & Media, Sports, Business & Industry, Soccer and 82 other categories.
ZergNet is leading in Arts & Entertainment, Music & Audio, Movies, People & Society and 62 other categories.
RevContent is leading in most countries, including United States, United Kingdom, India, Turkey and 80 other countries.
ZergNet is leading in Russia, Germany, Poland, Iran and 24 other countries.