In terms of market share, Didit is clearly lagging behind, losing to Unicast in all segments.
Didit has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Medicine, Health and 3 other categories.
Unicast is leading in Performing Arts.
Didit is leading in most countries, including United States and Brazil.
Unicast hasn't got a lead over Didit in any country.