InMobi is leading in Top 10K Sites and Top 100K Sites.
Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Business & Industry and 119 other categories.
InMobi is leading in Mobile Developers, Chats & Forums and Camps.
Shopzilla is leading in most countries, including United States, United Kingdom, India, Canada and 29 other countries.
InMobi is leading in Indonesia, Azerbaijan, Israel, Korea Republic and 5 other countries.