SendOwl is leading in Top 100K Sites and Top 1M Sites.
SendOwl has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Music & Audio and 100 other categories.
Zombaio is leading in Adult, Relationships & Dating, File Sharing, Poker and 6 other categories.
Zombaio is leading in most countries, including Russia, Netherlands, Italy, Turkey and 32 other countries.
SendOwl is leading in United States, Spain, Germany, United Kingdom and 26 other countries.