Alooma is leading in Top 10K Sites and Top 100K Sites.
Zeta Search has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Finance, Health and 20 other categories.
Alooma is leading in Shopping, Clothing, Telecommunications, TV & Video and one other category.
Zeta Search is leading in most countries, including United States, Canada, Colombia, India and 2 other countries.
Alooma hasn't got a lead over Zeta Search in any country.