AdTotal is leading in Top 10K Sites and Top 100K Sites.
AdTotal has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Sports, Internet & Telecom and 26 other categories.
Alphabird is leading in Awards and Universities & Colleges.
AdTotal is leading in most countries, including Poland, Tuvalu, United Kingdom, Russia and 8 other countries.
Alphabird is leading in Mexico, Italy and Australia.