Ad Butler is leading in Top 100K Sites and Top 1M Sites.
Ad Butler has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, Music & Audio and 130 other categories.
Travora Media is leading in Travel, Tourism, Accommodation & Hotels, Domain Names & Register and 5 other categories.
Ad Butler is leading in most countries, including United States, Belarus, United Kingdom, Canada and 78 other countries.
Travora Media is leading in Iraq and Guyana.