In terms of market share, Adpersia is clearly lagging behind, losing to Alphabird in all segments.
Adpersia has better usage coverage in more websites categories. Including Arts & Entertainment, Internet & Telecom, People & Society, News & Media and 21 other categories.
Alphabird is leading in Autos & Vehicles, Awards, Car Buying and Universities & Colleges.
Adpersia is leading in most countries, including Iran.
Alphabird hasn't got a lead over Adpersia in any country.