Gunggo is leading in Top 100K Sites and Top 1M Sites.
Gunggo has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, Computer & Electronics and 30 other categories.
Simple AdServer is leading in Consumer Electronics, Web Hosting, Shopping, Sports and one other category.
Gunggo is leading in most countries, including India, United States, United Kingdom, Brazil and 12 other countries.
Simple AdServer is leading in Croatia and Pakistan.