Gunggo is leading in Top 10K Sites and Top 100K Sites.
Gunggo has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, Computer & Electronics and 25 other categories.
Open AdExchange is leading in Business & Industry, Shopping, Internet & Telecom, Marketing & Advertising and 25 other categories.
Gunggo is leading in most countries, including United States, Spain, Russia, Belarus and 5 other countries.
Open AdExchange is leading in Denmark and Sweden.