Humble Widget is leading in Top 100K Sites and Top 1M Sites.
Humble Widget has better usage coverage in more websites categories. Including Games, Video Games, Arts & Entertainment, Internet & Telecom and 33 other categories.
Viva Wallet is leading in Tourism and Travel.
Humble Widget is leading in most countries, including United States, United Kingdom, Brazil, Germany and 45 other countries.
Viva Wallet is leading in Greece.