2
In terms of market share, Allegiance is clearly lagging behind, losing to Quantcast Widget in all segments.
1
Quantcast Widget has better usage coverage in more websites categories. Including Reference Materials, Community & Society, Hobbies & Leisure, Law & Government and 15 other categories.
2
Allegiance is leading in Finance.
1
Quantcast Widget is leading in most countries, including United States, United Kingdom, Canada, France and 20 other countries.
2
Allegiance is leading in South Korea.