In terms of market share, Alphabird is clearly lagging behind, losing to ClearSearch in all segments.
Alphabird has better usage coverage in more websites categories. Including Universities & Colleges, News & Media, People & Society, Arts & Entertainment and 5 other categories.
ClearSearch hasn't got a lead over Alphabird in any websites category.
Alphabird is leading in most countries, including United States.
ClearSearch hasn't got a lead over Alphabird in any country.